7407580152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 21349785600

約数和(自身を除く): 13942205448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 359, 467, 526, 718, 789, 934, 1052, 1077, 1401, 1436, 1578, 1841, 1868, 2104, 2154, 2513, 2802, 2872, 3156, 3269, 3682, 3736, 4308, 5026, 5523, 5604, 6312, 6538, 7364, 7539, 8616, 9807, 10052, 11046, 11208, 13076, 14728, 15078, 19614, 20104, 22092, 26152, 30156, 39228, 44184, 60312, 78456, 94417, 122821, 167653, 188834, 245642, 283251, 335306, 368463, 377668, 491284, 502959, 566502, 660919, 670612, 736926, 755336, 859747, 982568, 1005918, 1133004, 1173571, 1321838, 1341224, 1473852, 1719494, 1982757, 2011836, 2266008, 2347142, 2579241, 2643676, 2947704, 3438988, 3520713, 3965514, 4023672, 4694284, 5158482, 5287352, 6877976, 7041426, 7931028, 9388568, 10316964, 14082852, 15862056, 20633928, 28165704, 44092739, 88185478, 132278217, 176370956, 264556434, 308649173, 352741912, 529112868, 617298346, 925947519, 1058225736, 1234596692, 1851895038, 2469193384, 3703790076, 7407580152]

約数ペア:

[(1, 7407580152), (2, 3703790076), (3, 2469193384), (4, 1851895038), (6, 1234596692), (7, 1058225736), (8, 925947519), (12, 617298346), (14, 529112868), (21, 352741912), (24, 308649173), (28, 264556434), (42, 176370956), (56, 132278217), (84, 88185478), (168, 44092739), (263, 28165704), (359, 20633928), (467, 15862056), (526, 14082852), (718, 10316964), (789, 9388568), (934, 7931028), (1052, 7041426), (1077, 6877976), (1401, 5287352), (1436, 5158482), (1578, 4694284), (1841, 4023672), (1868, 3965514), (2104, 3520713), (2154, 3438988), (2513, 2947704), (2802, 2643676), (2872, 2579241), (3156, 2347142), (3269, 2266008), (3682, 2011836), (3736, 1982757), (4308, 1719494), (5026, 1473852), (5523, 1341224), (5604, 1321838), (6312, 1173571), (6538, 1133004), (7364, 1005918), (7539, 982568), (8616, 859747), (9807, 755336), (10052, 736926), (11046, 670612), (11208, 660919), (13076, 566502), (14728, 502959), (15078, 491284), (19614, 377668), (20104, 368463), (22092, 335306), (26152, 283251), (30156, 245642), (39228, 188834), (44184, 167653), (60312, 122821), (78456, 94417)]