480711296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9377

約数の個数: 64

約数和(自身を含む): 1064716800

約数和(自身を除く): 584005504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 9319, 12896, 18638, 25792, 37276, 51584, 74552, 121147, 149104, 242294, 288889, 298208, 484588, 577778, 596416, 969176, 1155556, 1192832, 1938352, 2311112, 3755557, 3876704, 4622224, 7511114, 7753408, 9244448, 15022228, 15506816, 18488896, 30044456, 36977792, 60088912, 120177824, 240355648, 480711296]

約数ペア:

[(1, 480711296), (2, 240355648), (4, 120177824), (8, 60088912), (13, 36977792), (16, 30044456), (26, 18488896), (31, 15506816), (32, 15022228), (52, 9244448), (62, 7753408), (64, 7511114), (104, 4622224), (124, 3876704), (128, 3755557), (208, 2311112), (248, 1938352), (403, 1192832), (416, 1155556), (496, 969176), (806, 596416), (832, 577778), (992, 484588), (1612, 298208), (1664, 288889), (1984, 242294), (3224, 149104), (3968, 121147), (6448, 74552), (9319, 51584), (12896, 37276), (18638, 25792)]