868818132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{265207}}^1$

素因数の和:265237

約数の個数: 72

約数和(自身を含む): 2702999936

約数和(自身を除く): 1834181804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 265207, 530414, 795621, 1060828, 1591242, 1856449, 2386863, 3182484, 3447691, 3712898, 4773726, 5569347, 6895382, 7425796, 9547452, 10343073, 11138694, 13790764, 16708041, 20686146, 22277388, 24133837, 31029219, 33416082, 41372292, 48267674, 62058438, 66832164, 72401511, 96535348, 124116876, 144803022, 217204533, 289606044, 434409066, 868818132]

約数ペア:

[(1, 868818132), (2, 434409066), (3, 289606044), (4, 217204533), (6, 144803022), (7, 124116876), (9, 96535348), (12, 72401511), (13, 66832164), (14, 62058438), (18, 48267674), (21, 41372292), (26, 33416082), (28, 31029219), (36, 24133837), (39, 22277388), (42, 20686146), (52, 16708041), (63, 13790764), (78, 11138694), (84, 10343073), (91, 9547452), (117, 7425796), (126, 6895382), (156, 5569347), (182, 4773726), (234, 3712898), (252, 3447691), (273, 3182484), (364, 2386863), (468, 1856449), (546, 1591242), (819, 1060828), (1092, 795621), (1638, 530414), (3276, 265207)]