4289304832

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 8880705792

約数和(自身を除く): 4591400960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 227, 248, 256, 454, 496, 908, 992, 1816, 1984, 2381, 3632, 3968, 4762, 7037, 7264, 7936, 9524, 14074, 14528, 19048, 28148, 29056, 38096, 56296, 58112, 73811, 76192, 112592, 147622, 152384, 225184, 295244, 304768, 450368, 540487, 590488, 609536, 900736, 1080974, 1180976, 1801472, 2161948, 2361952, 4323896, 4723904, 8647792, 9447808, 16755097, 17295584, 18895616, 33510194, 34591168, 67020388, 69182336, 134040776, 138364672, 268081552, 536163104, 1072326208, 2144652416, 4289304832]

約数ペア:

[(1, 4289304832), (2, 2144652416), (4, 1072326208), (8, 536163104), (16, 268081552), (31, 138364672), (32, 134040776), (62, 69182336), (64, 67020388), (124, 34591168), (128, 33510194), (227, 18895616), (248, 17295584), (256, 16755097), (454, 9447808), (496, 8647792), (908, 4723904), (992, 4323896), (1816, 2361952), (1984, 2161948), (2381, 1801472), (3632, 1180976), (3968, 1080974), (4762, 900736), (7037, 609536), (7264, 590488), (7936, 540487), (9524, 450368), (14074, 304768), (14528, 295244), (19048, 225184), (28148, 152384), (29056, 147622), (38096, 112592), (56296, 76192), (58112, 73811)]