1721481552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 320

約数和(自身を含む): 6016757760

約数和(自身を除く): 4295276208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 53, 54, 56, 63, 69, 72, 84, 92, 106, 108, 112, 126, 138, 144, 159, 161, 168, 184, 189, 207, 212, 216, 252, 276, 318, 322, 336, 368, 371, 378, 414, 424, 432, 467, 477, 483, 504, 552, 621, 636, 644, 742, 756, 828, 848, 934, 954, 966, 1008, 1104, 1113, 1219, 1242, 1272, 1288, 1401, 1431, 1449, 1484, 1512, 1656, 1868, 1908, 1932, 2226, 2438, 2484, 2544, 2576, 2802, 2862, 2898, 2968, 3024, 3269, 3312, 3339, 3657, 3736, 3816, 3864, 4203, 4347, 4452, 4876, 4968, 5604, 5724, 5796, 5936, 6538, 6678, 7314, 7472, 7632, 7728, 8406, 8533, 8694, 8904, 9752, 9807, 9936, 10017, 10741, 10971, 11208, 11448, 11592, 12609, 13076, 13356, 14628, 16812, 17066, 17388, 17808, 19504, 19614, 20034, 21482, 21942, 22416, 22896, 23184, 24751, 25218, 25599, 26152, 26712, 29256, 29421, 32223, 32913, 33624, 34132, 34776, 39228, 40068, 42964, 43884, 49502, 50436, 51198, 52304, 53424, 58512, 58842, 64446, 65826, 67248, 68264, 69552, 74253, 75187, 76797, 78456, 80136, 85928, 87768, 88263, 96669, 99004, 100872, 102396, 117684, 128892, 131652, 136528, 148506, 150374, 153594, 156912, 160272, 171856, 173257, 175536, 176526, 193338, 198008, 201744, 204792, 222759, 225561, 230391, 235368, 257784, 263304, 290007, 297012, 300748, 307188, 346514, 353052, 386676, 396016, 409584, 445518, 451122, 460782, 470736, 515568, 519771, 526608, 569273, 580014, 594024, 601496, 614376, 668277, 676683, 693028, 706104, 773352, 891036, 902244, 921564, 1039542, 1138546, 1160028, 1188048, 1202992, 1228752, 1336554, 1353366, 1386056, 1412208, 1546704, 1559313, 1707819, 1782072, 1804488, 1843128, 2030049, 2079084, 2277092, 2320056, 2673108, 2706732, 2772112, 3118626, 3415638, 3564144, 3608976, 3686256, 3984911, 4060098, 4158168, 4554184, 4640112, 4677939, 5123457, 5346216, 5413464, 6237252, 6831276, 7969822, 8120196, 8316336, 9108368, 9355878, 10246914, 10692432, 10826928, 11954733, 12474504, 13662552, 15370371, 15939644, 16240392, 18711756, 20493828, 23909466, 24949008, 27325104, 30740742, 31879288, 32480784, 35864199, 37423512, 40987656, 47818932, 61481484, 63758576, 71728398, 74847024, 81975312, 95637864, 107592597, 122962968, 143456796, 191275728, 215185194, 245925936, 286913592, 430370388, 573827184, 860740776, 1721481552]

約数ペア:

[(1, 1721481552), (2, 860740776), (3, 573827184), (4, 430370388), (6, 286913592), (7, 245925936), (8, 215185194), (9, 191275728), (12, 143456796), (14, 122962968), (16, 107592597), (18, 95637864), (21, 81975312), (23, 74847024), (24, 71728398), (27, 63758576), (28, 61481484), (36, 47818932), (42, 40987656), (46, 37423512), (48, 35864199), (53, 32480784), (54, 31879288), (56, 30740742), (63, 27325104), (69, 24949008), (72, 23909466), (84, 20493828), (92, 18711756), (106, 16240392), (108, 15939644), (112, 15370371), (126, 13662552), (138, 12474504), (144, 11954733), (159, 10826928), (161, 10692432), (168, 10246914), (184, 9355878), (189, 9108368), (207, 8316336), (212, 8120196), (216, 7969822), (252, 6831276), (276, 6237252), (318, 5413464), (322, 5346216), (336, 5123457), (368, 4677939), (371, 4640112), (378, 4554184), (414, 4158168), (424, 4060098), (432, 3984911), (467, 3686256), (477, 3608976), (483, 3564144), (504, 3415638), (552, 3118626), (621, 2772112), (636, 2706732), (644, 2673108), (742, 2320056), (756, 2277092), (828, 2079084), (848, 2030049), (934, 1843128), (954, 1804488), (966, 1782072), (1008, 1707819), (1104, 1559313), (1113, 1546704), (1219, 1412208), (1242, 1386056), (1272, 1353366), (1288, 1336554), (1401, 1228752), (1431, 1202992), (1449, 1188048), (1484, 1160028), (1512, 1138546), (1656, 1039542), (1868, 921564), (1908, 902244), (1932, 891036), (2226, 773352), (2438, 706104), (2484, 693028), (2544, 676683), (2576, 668277), (2802, 614376), (2862, 601496), (2898, 594024), (2968, 580014), (3024, 569273), (3269, 526608), (3312, 519771), (3339, 515568), (3657, 470736), (3736, 460782), (3816, 451122), (3864, 445518), (4203, 409584), (4347, 396016), (4452, 386676), (4876, 353052), (4968, 346514), (5604, 307188), (5724, 300748), (5796, 297012), (5936, 290007), (6538, 263304), (6678, 257784), (7314, 235368), (7472, 230391), (7632, 225561), (7728, 222759), (8406, 204792), (8533, 201744), (8694, 198008), (8904, 193338), (9752, 176526), (9807, 175536), (9936, 173257), (10017, 171856), (10741, 160272), (10971, 156912), (11208, 153594), (11448, 150374), (11592, 148506), (12609, 136528), (13076, 131652), (13356, 128892), (14628, 117684), (16812, 102396), (17066, 100872), (17388, 99004), (17808, 96669), (19504, 88263), (19614, 87768), (20034, 85928), (21482, 80136), (21942, 78456), (22416, 76797), (22896, 75187), (23184, 74253), (24751, 69552), (25218, 68264), (25599, 67248), (26152, 65826), (26712, 64446), (29256, 58842), (29421, 58512), (32223, 53424), (32913, 52304), (33624, 51198), (34132, 50436), (34776, 49502), (39228, 43884), (40068, 42964)]