385581984

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 1045529856

約数和(自身を除く): 659947872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 752, 776, 881, 1128, 1164, 1504, 1552, 1762, 2256, 2328, 2643, 3104, 3524, 4512, 4559, 4656, 5286, 7048, 9118, 9312, 10572, 13677, 14096, 18236, 21144, 27354, 28192, 36472, 41407, 42288, 54708, 72944, 82814, 84576, 85457, 109416, 124221, 145888, 165628, 170914, 218832, 248442, 256371, 331256, 341828, 437664, 496884, 512742, 662512, 683656, 993768, 1025484, 1325024, 1367312, 1987536, 2050968, 2734624, 3975072, 4016479, 4101936, 8032958, 8203872, 12049437, 16065916, 24098874, 32131832, 48197748, 64263664, 96395496, 128527328, 192790992, 385581984]

約数ペア:

[(1, 385581984), (2, 192790992), (3, 128527328), (4, 96395496), (6, 64263664), (8, 48197748), (12, 32131832), (16, 24098874), (24, 16065916), (32, 12049437), (47, 8203872), (48, 8032958), (94, 4101936), (96, 4016479), (97, 3975072), (141, 2734624), (188, 2050968), (194, 1987536), (282, 1367312), (291, 1325024), (376, 1025484), (388, 993768), (564, 683656), (582, 662512), (752, 512742), (776, 496884), (881, 437664), (1128, 341828), (1164, 331256), (1504, 256371), (1552, 248442), (1762, 218832), (2256, 170914), (2328, 165628), (2643, 145888), (3104, 124221), (3524, 109416), (4512, 85457), (4559, 84576), (4656, 82814), (5286, 72944), (7048, 54708), (9118, 42288), (9312, 41407), (10572, 36472), (13677, 28192), (14096, 27354), (18236, 21144)]