25825286064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{403621}}^1$

素因数の和:403706

約数の個数: 80

約数和(自身を含む): 70469172224

約数和(自身を除く): 44643886160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 403621, 807242, 1210863, 1614484, 2421726, 3228968, 4843452, 6457936, 9686904, 12512251, 17355703, 19373808, 25024502, 34711406, 37536753, 50049004, 52067109, 69422812, 75073506, 100098008, 104134218, 138845624, 150147012, 200196016, 208268436, 277691248, 300294024, 416536872, 538026793, 600588048, 833073744, 1076053586, 1614080379, 2152107172, 3228160758, 4304214344, 6456321516, 8608428688, 12912643032, 25825286064]

約数ペア:

[(1, 25825286064), (2, 12912643032), (3, 8608428688), (4, 6456321516), (6, 4304214344), (8, 3228160758), (12, 2152107172), (16, 1614080379), (24, 1076053586), (31, 833073744), (43, 600588048), (48, 538026793), (62, 416536872), (86, 300294024), (93, 277691248), (124, 208268436), (129, 200196016), (172, 150147012), (186, 138845624), (248, 104134218), (258, 100098008), (344, 75073506), (372, 69422812), (496, 52067109), (516, 50049004), (688, 37536753), (744, 34711406), (1032, 25024502), (1333, 19373808), (1488, 17355703), (2064, 12512251), (2666, 9686904), (3999, 6457936), (5332, 4843452), (7998, 3228968), (10664, 2421726), (15996, 1614484), (21328, 1210863), (31992, 807242), (63984, 403621)]