427328032

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 863563680

約数和(自身を除く): 436235648

約数列:

[1, 2, 4, 8, 16, 32, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 1888, 2003, 3616, 4006, 6667, 8012, 13334, 16024, 26668, 32048, 53336, 64096, 106672, 118177, 213344, 226339, 236354, 452678, 472708, 905356, 945416, 1810712, 1890832, 3621424, 3781664, 7242848, 13354001, 26708002, 53416004, 106832008, 213664016, 427328032]

約数ペア:

[(1, 427328032), (2, 213664016), (4, 106832008), (8, 53416004), (16, 26708002), (32, 13354001), (59, 7242848), (113, 3781664), (118, 3621424), (226, 1890832), (236, 1810712), (452, 945416), (472, 905356), (904, 472708), (944, 452678), (1808, 236354), (1888, 226339), (2003, 213344), (3616, 118177), (4006, 106672), (6667, 64096), (8012, 53336), (13334, 32048), (16024, 26668)]