428480512

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 938770560

約数和(自身を除く): 510290048

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 397, 496, 512, 527, 544, 794, 992, 1024, 1054, 1088, 1588, 1984, 2048, 2108, 2176, 3176, 3968, 4216, 4352, 6352, 6749, 7936, 8432, 8704, 12307, 12704, 13498, 15872, 16864, 17408, 24614, 25408, 26996, 31744, 33728, 34816, 49228, 50816, 53992, 63488, 67456, 98456, 101632, 107984, 134912, 196912, 203264, 209219, 215968, 269824, 393824, 406528, 418438, 431936, 539648, 787648, 813056, 836876, 863872, 1079296, 1575296, 1673752, 1727744, 3150592, 3347504, 3455488, 6301184, 6695008, 6910976, 12602368, 13390016, 13821952, 25204736, 26780032, 53560064, 107120128, 214240256, 428480512]

約数ペア:

[(1, 428480512), (2, 214240256), (4, 107120128), (8, 53560064), (16, 26780032), (17, 25204736), (31, 13821952), (32, 13390016), (34, 12602368), (62, 6910976), (64, 6695008), (68, 6301184), (124, 3455488), (128, 3347504), (136, 3150592), (248, 1727744), (256, 1673752), (272, 1575296), (397, 1079296), (496, 863872), (512, 836876), (527, 813056), (544, 787648), (794, 539648), (992, 431936), (1024, 418438), (1054, 406528), (1088, 393824), (1588, 269824), (1984, 215968), (2048, 209219), (2108, 203264), (2176, 196912), (3176, 134912), (3968, 107984), (4216, 101632), (4352, 98456), (6352, 67456), (6749, 63488), (7936, 53992), (8432, 50816), (8704, 49228), (12307, 34816), (12704, 33728), (13498, 31744), (15872, 26996), (16864, 25408), (17408, 24614)]