9140745808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6972

約数の個数: 80

約数和(自身を含む): 19035575296

約数和(自身を除く): 9894829488

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 73, 74, 124, 146, 148, 248, 292, 296, 496, 584, 592, 1147, 1168, 2263, 2294, 2701, 4526, 4588, 5402, 6823, 9052, 9176, 10804, 13646, 18104, 18352, 21608, 27292, 36208, 43216, 54584, 83731, 109168, 167462, 211513, 252451, 334924, 423026, 498079, 504902, 669848, 846052, 996158, 1009804, 1339696, 1692104, 1992316, 2019608, 3384208, 3984632, 4039216, 7825981, 7969264, 15440449, 15651962, 18428923, 30880898, 31303924, 36857846, 61761796, 62607848, 73715692, 123523592, 125215696, 147431384, 247047184, 294862768, 571296613, 1142593226, 2285186452, 4570372904, 9140745808]

約数ペア:

[(1, 9140745808), (2, 4570372904), (4, 2285186452), (8, 1142593226), (16, 571296613), (31, 294862768), (37, 247047184), (62, 147431384), (73, 125215696), (74, 123523592), (124, 73715692), (146, 62607848), (148, 61761796), (248, 36857846), (292, 31303924), (296, 30880898), (496, 18428923), (584, 15651962), (592, 15440449), (1147, 7969264), (1168, 7825981), (2263, 4039216), (2294, 3984632), (2701, 3384208), (4526, 2019608), (4588, 1992316), (5402, 1692104), (6823, 1339696), (9052, 1009804), (9176, 996158), (10804, 846052), (13646, 669848), (18104, 504902), (18352, 498079), (21608, 423026), (27292, 334924), (36208, 252451), (43216, 211513), (54584, 167462), (83731, 109168)]