307631104

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 88

約数和(自身を含む): 693294336

約数和(自身を除く): 385663232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 881, 992, 1024, 1364, 1408, 1762, 1984, 2728, 2816, 3524, 3968, 5456, 5632, 7048, 7936, 9691, 10912, 11264, 14096, 15872, 19382, 21824, 27311, 28192, 31744, 38764, 43648, 54622, 56384, 77528, 87296, 109244, 112768, 155056, 174592, 218488, 225536, 300421, 310112, 349184, 436976, 451072, 600842, 620224, 873952, 902144, 1201684, 1240448, 1747904, 2403368, 2480896, 3495808, 4806736, 4961792, 6991616, 9613472, 9923584, 13983232, 19226944, 27966464, 38453888, 76907776, 153815552, 307631104]

約数ペア:

[(1, 307631104), (2, 153815552), (4, 76907776), (8, 38453888), (11, 27966464), (16, 19226944), (22, 13983232), (31, 9923584), (32, 9613472), (44, 6991616), (62, 4961792), (64, 4806736), (88, 3495808), (124, 2480896), (128, 2403368), (176, 1747904), (248, 1240448), (256, 1201684), (341, 902144), (352, 873952), (496, 620224), (512, 600842), (682, 451072), (704, 436976), (881, 349184), (992, 310112), (1024, 300421), (1364, 225536), (1408, 218488), (1762, 174592), (1984, 155056), (2728, 112768), (2816, 109244), (3524, 87296), (3968, 77528), (5456, 56384), (5632, 54622), (7048, 43648), (7936, 38764), (9691, 31744), (10912, 28192), (11264, 27311), (14096, 21824), (15872, 19382)]