745504416

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1723

約数の個数: 144

約数和(自身を含む): 2229331104

約数和(自身を除く): 1483826688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 1032, 1184, 1332, 1376, 1548, 1591, 1627, 1776, 2064, 2664, 3096, 3182, 3254, 3552, 4128, 4773, 4881, 5328, 6192, 6364, 6508, 9546, 9762, 10656, 12384, 12728, 13016, 14319, 14643, 19092, 19524, 25456, 26032, 28638, 29286, 38184, 39048, 50912, 52064, 57276, 58572, 60199, 69961, 76368, 78096, 114552, 117144, 120398, 139922, 152736, 156192, 180597, 209883, 229104, 234288, 240796, 279844, 361194, 419766, 458208, 468576, 481592, 541791, 559688, 629649, 722388, 839532, 963184, 1083582, 1119376, 1259298, 1444776, 1679064, 1926368, 2167164, 2238752, 2518596, 2588557, 2889552, 3358128, 4334328, 5037192, 5177114, 5779104, 6716256, 7765671, 8668656, 10074384, 10354228, 15531342, 17337312, 20148768, 20708456, 23297013, 31062684, 41416912, 46594026, 62125368, 82833824, 93188052, 124250736, 186376104, 248501472, 372752208, 745504416]

約数ペア:

[(1, 745504416), (2, 372752208), (3, 248501472), (4, 186376104), (6, 124250736), (8, 93188052), (9, 82833824), (12, 62125368), (16, 46594026), (18, 41416912), (24, 31062684), (32, 23297013), (36, 20708456), (37, 20148768), (43, 17337312), (48, 15531342), (72, 10354228), (74, 10074384), (86, 8668656), (96, 7765671), (111, 6716256), (129, 5779104), (144, 5177114), (148, 5037192), (172, 4334328), (222, 3358128), (258, 2889552), (288, 2588557), (296, 2518596), (333, 2238752), (344, 2167164), (387, 1926368), (444, 1679064), (516, 1444776), (592, 1259298), (666, 1119376), (688, 1083582), (774, 963184), (888, 839532), (1032, 722388), (1184, 629649), (1332, 559688), (1376, 541791), (1548, 481592), (1591, 468576), (1627, 458208), (1776, 419766), (2064, 361194), (2664, 279844), (3096, 240796), (3182, 234288), (3254, 229104), (3552, 209883), (4128, 180597), (4773, 156192), (4881, 152736), (5328, 139922), (6192, 120398), (6364, 117144), (6508, 114552), (9546, 78096), (9762, 76368), (10656, 69961), (12384, 60199), (12728, 58572), (13016, 57276), (14319, 52064), (14643, 50912), (19092, 39048), (19524, 38184), (25456, 29286), (26032, 28638)]