538447756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 1268628480

約数和(自身を除く): 730180724

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 29, 44, 46, 58, 77, 92, 116, 154, 161, 203, 253, 308, 319, 322, 406, 506, 638, 644, 667, 812, 1012, 1276, 1334, 1771, 2233, 2621, 2668, 3542, 4466, 4669, 5242, 7084, 7337, 8932, 9338, 10484, 14674, 18347, 18676, 28831, 29348, 36694, 51359, 57662, 60283, 73388, 76009, 102718, 115324, 120566, 152018, 201817, 205436, 241132, 304036, 403634, 421981, 532063, 663113, 807268, 836099, 843962, 1064126, 1326226, 1672198, 1687924, 1748207, 2128252, 2652452, 3344396, 3496414, 4641791, 5852693, 6992828, 9283582, 11705386, 12237449, 18567164, 19230277, 23410772, 24474898, 38460554, 48949796, 76921108, 134611939, 269223878, 538447756]

約数ペア:

[(1, 538447756), (2, 269223878), (4, 134611939), (7, 76921108), (11, 48949796), (14, 38460554), (22, 24474898), (23, 23410772), (28, 19230277), (29, 18567164), (44, 12237449), (46, 11705386), (58, 9283582), (77, 6992828), (92, 5852693), (116, 4641791), (154, 3496414), (161, 3344396), (203, 2652452), (253, 2128252), (308, 1748207), (319, 1687924), (322, 1672198), (406, 1326226), (506, 1064126), (638, 843962), (644, 836099), (667, 807268), (812, 663113), (1012, 532063), (1276, 421981), (1334, 403634), (1771, 304036), (2233, 241132), (2621, 205436), (2668, 201817), (3542, 152018), (4466, 120566), (4669, 115324), (5242, 102718), (7084, 76009), (7337, 73388), (8932, 60283), (9338, 57662), (10484, 51359), (14674, 36694), (18347, 29348), (18676, 28831)]