390959104

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3134

約数の個数: 52

約数和(自身を含む): 807304960

約数和(自身を除く): 416345856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3079, 3968, 4096, 6158, 7936, 12316, 15872, 24632, 31744, 49264, 63488, 95449, 98528, 126976, 190898, 197056, 381796, 394112, 763592, 788224, 1527184, 1576448, 3054368, 3152896, 6108736, 6305792, 12217472, 12611584, 24434944, 48869888, 97739776, 195479552, 390959104]

約数ペア:

[(1, 390959104), (2, 195479552), (4, 97739776), (8, 48869888), (16, 24434944), (31, 12611584), (32, 12217472), (62, 6305792), (64, 6108736), (124, 3152896), (128, 3054368), (248, 1576448), (256, 1527184), (496, 788224), (512, 763592), (992, 394112), (1024, 381796), (1984, 197056), (2048, 190898), (3079, 126976), (3968, 98528), (4096, 95449), (6158, 63488), (7936, 49264), (12316, 31744), (15872, 24632)]