1613381328

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 400

約数和(自身を含む): 5490023616

約数和(自身を除く): 3876642288

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, 131, 136, 144, 153, 156, 162, 172, 204, 208, 216, 221, 234, 258, 262, 272, 306, 312, 324, 344, 351, 387, 393, 408, 432, 442, 459, 468, 516, 524, 559, 612, 624, 648, 663, 688, 702, 731, 774, 786, 816, 884, 918, 936, 1032, 1048, 1053, 1118, 1161, 1179, 1224, 1296, 1326, 1377, 1404, 1462, 1548, 1572, 1677, 1703, 1768, 1836, 1872, 1989, 2064, 2096, 2106, 2193, 2227, 2236, 2322, 2358, 2448, 2652, 2754, 2808, 2924, 3096, 3144, 3354, 3406, 3483, 3536, 3537, 3672, 3978, 4212, 4386, 4454, 4472, 4644, 4716, 5031, 5109, 5304, 5508, 5616, 5633, 5848, 5967, 6192, 6288, 6579, 6681, 6708, 6812, 6966, 7074, 7344, 7956, 8424, 8772, 8908, 8944, 9288, 9432, 9503, 10062, 10218, 10608, 10611, 11016, 11266, 11696, 11934, 13158, 13362, 13416, 13624, 13932, 14148, 15093, 15327, 15912, 16848, 16899, 17544, 17816, 17901, 18576, 18864, 19006, 19737, 20043, 20124, 20436, 21222, 22032, 22532, 23868, 26316, 26724, 26832, 27248, 27864, 28296, 28509, 28951, 30186, 30654, 31824, 33798, 35088, 35632, 35802, 38012, 39474, 40086, 40248, 40872, 42444, 45064, 45279, 45981, 47736, 50697, 52632, 53448, 55728, 56592, 57018, 57902, 59211, 60129, 60372, 61308, 67596, 71604, 73229, 76024, 78948, 80172, 80496, 81744, 84888, 85527, 86853, 90128, 90558, 91962, 95472, 95761, 101394, 105264, 106896, 114036, 115804, 118422, 120258, 120744, 122616, 135192, 137943, 143208, 146458, 152048, 152091, 157896, 160344, 169776, 171054, 173706, 180387, 181116, 183924, 191522, 202788, 219687, 228072, 231608, 236844, 240516, 241488, 245232, 256581, 260559, 270384, 275886, 286416, 287283, 292916, 304182, 315792, 320688, 342108, 347412, 360774, 362232, 367848, 383044, 405576, 439374, 456144, 456273, 463216, 473688, 481032, 513162, 521118, 551772, 574566, 585832, 608364, 659061, 684216, 694824, 721548, 724464, 735696, 766088, 769743, 781677, 811152, 861849, 878748, 912546, 947376, 962064, 1026324, 1042236, 1103544, 1149132, 1171664, 1216728, 1244893, 1318122, 1368432, 1389648, 1443096, 1532176, 1539486, 1563354, 1723698, 1757496, 1825092, 1977183, 2052648, 2084472, 2207088, 2298264, 2345031, 2433456, 2489786, 2585547, 2636244, 2886192, 3078972, 3126708, 3447396, 3514992, 3650184, 3734679, 3954366, 4105296, 4168944, 4596528, 4690062, 4979572, 5171094, 5272488, 5931549, 6157944, 6253416, 6894792, 7300368, 7469358, 7756641, 7908732, 9380124, 9959144, 10342188, 10544976, 11204037, 11863098, 12315888, 12506832, 13789584, 14938716, 15513282, 15817464, 18760248, 19918288, 20684376, 22408074, 23726196, 29877432, 31026564, 31634928, 33612111, 37520496, 41368752, 44816148, 47452392, 59754864, 62053128, 67224222, 89632296, 94904784, 100836333, 124106256, 134448444, 179264592, 201672666, 268896888, 403345332, 537793776, 806690664, 1613381328]

約数ペア:

[(1, 1613381328), (2, 806690664), (3, 537793776), (4, 403345332), (6, 268896888), (8, 201672666), (9, 179264592), (12, 134448444), (13, 124106256), (16, 100836333), (17, 94904784), (18, 89632296), (24, 67224222), (26, 62053128), (27, 59754864), (34, 47452392), (36, 44816148), (39, 41368752), (43, 37520496), (48, 33612111), (51, 31634928), (52, 31026564), (54, 29877432), (68, 23726196), (72, 22408074), (78, 20684376), (81, 19918288), (86, 18760248), (102, 15817464), (104, 15513282), (108, 14938716), (117, 13789584), (129, 12506832), (131, 12315888), (136, 11863098), (144, 11204037), (153, 10544976), (156, 10342188), (162, 9959144), (172, 9380124), (204, 7908732), (208, 7756641), (216, 7469358), (221, 7300368), (234, 6894792), (258, 6253416), (262, 6157944), (272, 5931549), (306, 5272488), (312, 5171094), (324, 4979572), (344, 4690062), (351, 4596528), (387, 4168944), (393, 4105296), (408, 3954366), (432, 3734679), (442, 3650184), (459, 3514992), (468, 3447396), (516, 3126708), (524, 3078972), (559, 2886192), (612, 2636244), (624, 2585547), (648, 2489786), (663, 2433456), (688, 2345031), (702, 2298264), (731, 2207088), (774, 2084472), (786, 2052648), (816, 1977183), (884, 1825092), (918, 1757496), (936, 1723698), (1032, 1563354), (1048, 1539486), (1053, 1532176), (1118, 1443096), (1161, 1389648), (1179, 1368432), (1224, 1318122), (1296, 1244893), (1326, 1216728), (1377, 1171664), (1404, 1149132), (1462, 1103544), (1548, 1042236), (1572, 1026324), (1677, 962064), (1703, 947376), (1768, 912546), (1836, 878748), (1872, 861849), (1989, 811152), (2064, 781677), (2096, 769743), (2106, 766088), (2193, 735696), (2227, 724464), (2236, 721548), (2322, 694824), (2358, 684216), (2448, 659061), (2652, 608364), (2754, 585832), (2808, 574566), (2924, 551772), (3096, 521118), (3144, 513162), (3354, 481032), (3406, 473688), (3483, 463216), (3536, 456273), (3537, 456144), (3672, 439374), (3978, 405576), (4212, 383044), (4386, 367848), (4454, 362232), (4472, 360774), (4644, 347412), (4716, 342108), (5031, 320688), (5109, 315792), (5304, 304182), (5508, 292916), (5616, 287283), (5633, 286416), (5848, 275886), (5967, 270384), (6192, 260559), (6288, 256581), (6579, 245232), (6681, 241488), (6708, 240516), (6812, 236844), (6966, 231608), (7074, 228072), (7344, 219687), (7956, 202788), (8424, 191522), (8772, 183924), (8908, 181116), (8944, 180387), (9288, 173706), (9432, 171054), (9503, 169776), (10062, 160344), (10218, 157896), (10608, 152091), (10611, 152048), (11016, 146458), (11266, 143208), (11696, 137943), (11934, 135192), (13158, 122616), (13362, 120744), (13416, 120258), (13624, 118422), (13932, 115804), (14148, 114036), (15093, 106896), (15327, 105264), (15912, 101394), (16848, 95761), (16899, 95472), (17544, 91962), (17816, 90558), (17901, 90128), (18576, 86853), (18864, 85527), (19006, 84888), (19737, 81744), (20043, 80496), (20124, 80172), (20436, 78948), (21222, 76024), (22032, 73229), (22532, 71604), (23868, 67596), (26316, 61308), (26724, 60372), (26832, 60129), (27248, 59211), (27864, 57902), (28296, 57018), (28509, 56592), (28951, 55728), (30186, 53448), (30654, 52632), (31824, 50697), (33798, 47736), (35088, 45981), (35632, 45279), (35802, 45064), (38012, 42444), (39474, 40872), (40086, 40248)]