1687276656

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 400

約数和(自身を含む): 5739570144

約数和(自身を除く): 4052293488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 43, 48, 51, 52, 54, 68, 72, 78, 81, 86, 102, 104, 108, 117, 129, 136, 137, 144, 153, 156, 162, 172, 204, 208, 216, 221, 234, 258, 272, 274, 306, 312, 324, 344, 351, 387, 408, 411, 432, 442, 459, 468, 516, 548, 559, 612, 624, 648, 663, 688, 702, 731, 774, 816, 822, 884, 918, 936, 1032, 1053, 1096, 1118, 1161, 1224, 1233, 1296, 1326, 1377, 1404, 1462, 1548, 1644, 1677, 1768, 1781, 1836, 1872, 1989, 2064, 2106, 2192, 2193, 2236, 2322, 2329, 2448, 2466, 2652, 2754, 2808, 2924, 3096, 3288, 3354, 3483, 3536, 3562, 3672, 3699, 3978, 4212, 4386, 4472, 4644, 4658, 4932, 5031, 5304, 5343, 5508, 5616, 5848, 5891, 5967, 6192, 6576, 6579, 6708, 6966, 6987, 7124, 7344, 7398, 7956, 8424, 8772, 8944, 9288, 9316, 9503, 9864, 10062, 10608, 10686, 11016, 11097, 11696, 11782, 11934, 13158, 13416, 13932, 13974, 14248, 14796, 15093, 15912, 16029, 16848, 17544, 17673, 17901, 18576, 18632, 19006, 19728, 19737, 20124, 20961, 21372, 22032, 22194, 23564, 23868, 26316, 26832, 27864, 27948, 28496, 28509, 29592, 30186, 30277, 31824, 32058, 35088, 35346, 35802, 37264, 38012, 39474, 40248, 41922, 42744, 44388, 45279, 47128, 47736, 48087, 52632, 53019, 55728, 55896, 57018, 59184, 59211, 60372, 60554, 62883, 64116, 70692, 71604, 76024, 76583, 78948, 80496, 83844, 85488, 85527, 88776, 90558, 90831, 94256, 95472, 96174, 100147, 105264, 106038, 111792, 114036, 118422, 120744, 121108, 125766, 128232, 141384, 143208, 144261, 152048, 153166, 157896, 159057, 167688, 171054, 177552, 181116, 181662, 188649, 192348, 200294, 212076, 228072, 229749, 236844, 241488, 242216, 251532, 256464, 256581, 272493, 282768, 286416, 288522, 300441, 306332, 315792, 318114, 335376, 342108, 362232, 363324, 377298, 384696, 400588, 424152, 456144, 459498, 473688, 477171, 484432, 503064, 513162, 544986, 577044, 600882, 612664, 636228, 684216, 689247, 724464, 726648, 754596, 769392, 769743, 801176, 817479, 848304, 901323, 918996, 947376, 954342, 1006128, 1026324, 1089972, 1154088, 1201764, 1225328, 1272456, 1301911, 1368432, 1378494, 1453296, 1509192, 1539486, 1602352, 1634958, 1802646, 1837992, 1908684, 2052648, 2067741, 2179944, 2308176, 2403528, 2452437, 2544912, 2603822, 2703969, 2756988, 3018384, 3078972, 3269916, 3605292, 3675984, 3817368, 3905733, 4105296, 4135482, 4359888, 4807056, 4904874, 5207644, 5407938, 5513976, 6157944, 6203223, 6539832, 7210584, 7634736, 7811466, 8111907, 8270964, 9809748, 10415288, 10815876, 11027952, 11717199, 12315888, 12406446, 13079664, 14421168, 15622932, 16223814, 16541928, 19619496, 20830576, 21631752, 23434398, 24812892, 31245864, 32447628, 33083856, 35151597, 39238992, 43263504, 46868796, 49625784, 62491728, 64895256, 70303194, 93737592, 99251568, 105454791, 129790512, 140606388, 187475184, 210909582, 281212776, 421819164, 562425552, 843638328, 1687276656]

約数ペア:

[(1, 1687276656), (2, 843638328), (3, 562425552), (4, 421819164), (6, 281212776), (8, 210909582), (9, 187475184), (12, 140606388), (13, 129790512), (16, 105454791), (17, 99251568), (18, 93737592), (24, 70303194), (26, 64895256), (27, 62491728), (34, 49625784), (36, 46868796), (39, 43263504), (43, 39238992), (48, 35151597), (51, 33083856), (52, 32447628), (54, 31245864), (68, 24812892), (72, 23434398), (78, 21631752), (81, 20830576), (86, 19619496), (102, 16541928), (104, 16223814), (108, 15622932), (117, 14421168), (129, 13079664), (136, 12406446), (137, 12315888), (144, 11717199), (153, 11027952), (156, 10815876), (162, 10415288), (172, 9809748), (204, 8270964), (208, 8111907), (216, 7811466), (221, 7634736), (234, 7210584), (258, 6539832), (272, 6203223), (274, 6157944), (306, 5513976), (312, 5407938), (324, 5207644), (344, 4904874), (351, 4807056), (387, 4359888), (408, 4135482), (411, 4105296), (432, 3905733), (442, 3817368), (459, 3675984), (468, 3605292), (516, 3269916), (548, 3078972), (559, 3018384), (612, 2756988), (624, 2703969), (648, 2603822), (663, 2544912), (688, 2452437), (702, 2403528), (731, 2308176), (774, 2179944), (816, 2067741), (822, 2052648), (884, 1908684), (918, 1837992), (936, 1802646), (1032, 1634958), (1053, 1602352), (1096, 1539486), (1118, 1509192), (1161, 1453296), (1224, 1378494), (1233, 1368432), (1296, 1301911), (1326, 1272456), (1377, 1225328), (1404, 1201764), (1462, 1154088), (1548, 1089972), (1644, 1026324), (1677, 1006128), (1768, 954342), (1781, 947376), (1836, 918996), (1872, 901323), (1989, 848304), (2064, 817479), (2106, 801176), (2192, 769743), (2193, 769392), (2236, 754596), (2322, 726648), (2329, 724464), (2448, 689247), (2466, 684216), (2652, 636228), (2754, 612664), (2808, 600882), (2924, 577044), (3096, 544986), (3288, 513162), (3354, 503064), (3483, 484432), (3536, 477171), (3562, 473688), (3672, 459498), (3699, 456144), (3978, 424152), (4212, 400588), (4386, 384696), (4472, 377298), (4644, 363324), (4658, 362232), (4932, 342108), (5031, 335376), (5304, 318114), (5343, 315792), (5508, 306332), (5616, 300441), (5848, 288522), (5891, 286416), (5967, 282768), (6192, 272493), (6576, 256581), (6579, 256464), (6708, 251532), (6966, 242216), (6987, 241488), (7124, 236844), (7344, 229749), (7398, 228072), (7956, 212076), (8424, 200294), (8772, 192348), (8944, 188649), (9288, 181662), (9316, 181116), (9503, 177552), (9864, 171054), (10062, 167688), (10608, 159057), (10686, 157896), (11016, 153166), (11097, 152048), (11696, 144261), (11782, 143208), (11934, 141384), (13158, 128232), (13416, 125766), (13932, 121108), (13974, 120744), (14248, 118422), (14796, 114036), (15093, 111792), (15912, 106038), (16029, 105264), (16848, 100147), (17544, 96174), (17673, 95472), (17901, 94256), (18576, 90831), (18632, 90558), (19006, 88776), (19728, 85527), (19737, 85488), (20124, 83844), (20961, 80496), (21372, 78948), (22032, 76583), (22194, 76024), (23564, 71604), (23868, 70692), (26316, 64116), (26832, 62883), (27864, 60554), (27948, 60372), (28496, 59211), (28509, 59184), (29592, 57018), (30186, 55896), (30277, 55728), (31824, 53019), (32058, 52632), (35088, 48087), (35346, 47736), (35802, 47128), (37264, 45279), (38012, 44388), (39474, 42744), (40248, 41922)]