921446604

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7117

約数の個数: 120

約数和(自身を含む): 2678200448

約数和(自身を除く): 1756753844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 3348, 3627, 4212, 4836, 5022, 7057, 7254, 10044, 10881, 14114, 14508, 21171, 21762, 28228, 32643, 42342, 43524, 63513, 65286, 84684, 91741, 127026, 130572, 183482, 190539, 218767, 254052, 275223, 366964, 381078, 437534, 550446, 571617, 656301, 762156, 825669, 875068, 1100892, 1143234, 1312602, 1651338, 1968903, 2286468, 2477007, 2625204, 2843971, 3302676, 3937806, 4954014, 5687942, 5906709, 7431021, 7875612, 8531913, 9908028, 11375884, 11813418, 14862042, 17063826, 17720127, 23626836, 25595739, 29724084, 34127652, 35440254, 51191478, 70880508, 76787217, 102382956, 153574434, 230361651, 307148868, 460723302, 921446604]

約数ペア:

[(1, 921446604), (2, 460723302), (3, 307148868), (4, 230361651), (6, 153574434), (9, 102382956), (12, 76787217), (13, 70880508), (18, 51191478), (26, 35440254), (27, 34127652), (31, 29724084), (36, 25595739), (39, 23626836), (52, 17720127), (54, 17063826), (62, 14862042), (78, 11813418), (81, 11375884), (93, 9908028), (108, 8531913), (117, 7875612), (124, 7431021), (156, 5906709), (162, 5687942), (186, 4954014), (234, 3937806), (279, 3302676), (324, 2843971), (351, 2625204), (372, 2477007), (403, 2286468), (468, 1968903), (558, 1651338), (702, 1312602), (806, 1143234), (837, 1100892), (1053, 875068), (1116, 825669), (1209, 762156), (1404, 656301), (1612, 571617), (1674, 550446), (2106, 437534), (2418, 381078), (2511, 366964), (3348, 275223), (3627, 254052), (4212, 218767), (4836, 190539), (5022, 183482), (7057, 130572), (7254, 127026), (10044, 91741), (10881, 84684), (14114, 65286), (14508, 63513), (21171, 43524), (21762, 42342), (28228, 32643)]