1392608412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95989}}^1$

素因数の和:96043

約数の個数: 72

約数和(自身を含む): 3913320320

約数和(自身を除く): 2520711908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 95989, 191978, 287967, 383956, 575934, 863901, 1151868, 1247857, 1727802, 2495714, 2975659, 3455604, 3743571, 4991428, 5951318, 7487142, 8926977, 11230713, 11902636, 14974284, 17853954, 22461426, 26780931, 35707908, 38683567, 44922852, 53561862, 77367134, 107123724, 116050701, 154734268, 232101402, 348152103, 464202804, 696304206, 1392608412]

約数ペア:

[(1, 1392608412), (2, 696304206), (3, 464202804), (4, 348152103), (6, 232101402), (9, 154734268), (12, 116050701), (13, 107123724), (18, 77367134), (26, 53561862), (31, 44922852), (36, 38683567), (39, 35707908), (52, 26780931), (62, 22461426), (78, 17853954), (93, 14974284), (117, 11902636), (124, 11230713), (156, 8926977), (186, 7487142), (234, 5951318), (279, 4991428), (372, 3743571), (403, 3455604), (468, 2975659), (558, 2495714), (806, 1727802), (1116, 1247857), (1209, 1151868), (1612, 863901), (2418, 575934), (3627, 383956), (4836, 287967), (7254, 191978), (14508, 95989)]