112891728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 306230400

約数和(自身を除く): 193338672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 293, 349, 368, 552, 586, 698, 879, 1047, 1104, 1172, 1396, 1758, 2094, 2344, 2792, 3516, 4188, 4688, 5584, 6739, 7032, 8027, 8376, 13478, 14064, 16054, 16752, 20217, 24081, 26956, 32108, 40434, 48162, 53912, 64216, 80868, 96324, 102257, 107824, 128432, 161736, 192648, 204514, 306771, 323472, 385296, 409028, 613542, 818056, 1227084, 1636112, 2351911, 2454168, 4703822, 4908336, 7055733, 9407644, 14111466, 18815288, 28222932, 37630576, 56445864, 112891728]

約数ペア:

[(1, 112891728), (2, 56445864), (3, 37630576), (4, 28222932), (6, 18815288), (8, 14111466), (12, 9407644), (16, 7055733), (23, 4908336), (24, 4703822), (46, 2454168), (48, 2351911), (69, 1636112), (92, 1227084), (138, 818056), (184, 613542), (276, 409028), (293, 385296), (349, 323472), (368, 306771), (552, 204514), (586, 192648), (698, 161736), (879, 128432), (1047, 107824), (1104, 102257), (1172, 96324), (1396, 80868), (1758, 64216), (2094, 53912), (2344, 48162), (2792, 40434), (3516, 32108), (4188, 26956), (4688, 24081), (5584, 20217), (6739, 16752), (7032, 16054), (8027, 14064), (8376, 13478)]