31312607562

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{9209}}^1$

素因数の和:9513

約数の個数: 80

約数和(自身を含む): 71143934400

約数和(自身を除く): 39831326838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 151, 162, 278, 302, 417, 453, 834, 906, 1251, 1359, 2502, 2718, 3753, 4077, 7506, 8154, 9209, 11259, 12231, 18418, 20989, 22518, 24462, 27627, 41978, 55254, 62967, 82881, 125934, 165762, 188901, 248643, 377802, 497286, 566703, 745929, 1133406, 1280051, 1390559, 1491858, 1700109, 2560102, 2781118, 3400218, 3840153, 4171677, 7680306, 8343354, 11520459, 12515031, 23040918, 25030062, 34561377, 37545093, 69122754, 75090186, 103684131, 112635279, 193287701, 207368262, 225270558, 386575402, 579863103, 1159726206, 1739589309, 3479178618, 5218767927, 10437535854, 15656303781, 31312607562]

約数ペア:

[(1, 31312607562), (2, 15656303781), (3, 10437535854), (6, 5218767927), (9, 3479178618), (18, 1739589309), (27, 1159726206), (54, 579863103), (81, 386575402), (139, 225270558), (151, 207368262), (162, 193287701), (278, 112635279), (302, 103684131), (417, 75090186), (453, 69122754), (834, 37545093), (906, 34561377), (1251, 25030062), (1359, 23040918), (2502, 12515031), (2718, 11520459), (3753, 8343354), (4077, 7680306), (7506, 4171677), (8154, 3840153), (9209, 3400218), (11259, 2781118), (12231, 2560102), (18418, 1700109), (20989, 1491858), (22518, 1390559), (24462, 1280051), (27627, 1133406), (41978, 745929), (55254, 566703), (62967, 497286), (82881, 377802), (125934, 248643), (165762, 188901)]