3751995348

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{42557}}^1$

素因数の和:42677

約数の個数: 72

約数和(自身を含む): 9914311680

約数和(自身を除く): 6162316332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 14694, 22041, 29388, 42557, 44082, 85114, 88164, 127671, 170228, 255342, 383013, 510684, 766026, 1319267, 1532052, 2638534, 3362003, 3957801, 5277068, 6724006, 7915602, 10086009, 11873403, 13448012, 15831204, 20172018, 23746806, 30258027, 40344036, 47493612, 60516054, 104222093, 121032108, 208444186, 312666279, 416888372, 625332558, 937998837, 1250665116, 1875997674, 3751995348]

約数ペア:

[(1, 3751995348), (2, 1875997674), (3, 1250665116), (4, 937998837), (6, 625332558), (9, 416888372), (12, 312666279), (18, 208444186), (31, 121032108), (36, 104222093), (62, 60516054), (79, 47493612), (93, 40344036), (124, 30258027), (158, 23746806), (186, 20172018), (237, 15831204), (279, 13448012), (316, 11873403), (372, 10086009), (474, 7915602), (558, 6724006), (711, 5277068), (948, 3957801), (1116, 3362003), (1422, 2638534), (2449, 1532052), (2844, 1319267), (4898, 766026), (7347, 510684), (9796, 383013), (14694, 255342), (22041, 170228), (29388, 127671), (42557, 88164), (44082, 85114)]