1961566152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{898153}}^1$

素因数の和:898182

約数の個数: 64

約数和(自身を含む): 6035594880

約数和(自身を除く): 4074028728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 898153, 1796306, 2694459, 3592612, 5388918, 6287071, 7185224, 10777836, 11675989, 12574142, 18861213, 21555672, 23351978, 25148284, 35027967, 37722426, 46703956, 50296568, 70055934, 75444852, 81731923, 93407912, 140111868, 150889704, 163463846, 245195769, 280223736, 326927692, 490391538, 653855384, 980783076, 1961566152]

約数ペア:

[(1, 1961566152), (2, 980783076), (3, 653855384), (4, 490391538), (6, 326927692), (7, 280223736), (8, 245195769), (12, 163463846), (13, 150889704), (14, 140111868), (21, 93407912), (24, 81731923), (26, 75444852), (28, 70055934), (39, 50296568), (42, 46703956), (52, 37722426), (56, 35027967), (78, 25148284), (84, 23351978), (91, 21555672), (104, 18861213), (156, 12574142), (168, 11675989), (182, 10777836), (273, 7185224), (312, 6287071), (364, 5388918), (546, 3592612), (728, 2694459), (1092, 1796306), (2184, 898153)]