9917544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 32256000

約数和(自身を除く): 22338456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 239, 247, 266, 273, 312, 364, 399, 456, 478, 494, 532, 546, 717, 728, 741, 798, 956, 988, 1064, 1092, 1434, 1482, 1596, 1673, 1729, 1912, 1976, 2184, 2868, 2964, 3107, 3192, 3346, 3458, 4541, 5019, 5187, 5736, 5928, 6214, 6692, 6916, 9082, 9321, 10038, 10374, 12428, 13384, 13623, 13832, 18164, 18642, 20076, 20748, 21749, 24856, 27246, 31787, 36328, 37284, 40152, 41496, 43498, 54492, 59033, 63574, 65247, 74568, 86996, 95361, 108984, 118066, 127148, 130494, 173992, 177099, 190722, 236132, 254296, 260988, 354198, 381444, 413231, 472264, 521976, 708396, 762888, 826462, 1239693, 1416792, 1652924, 2479386, 3305848, 4958772, 9917544]

約数ペア:

[(1, 9917544), (2, 4958772), (3, 3305848), (4, 2479386), (6, 1652924), (7, 1416792), (8, 1239693), (12, 826462), (13, 762888), (14, 708396), (19, 521976), (21, 472264), (24, 413231), (26, 381444), (28, 354198), (38, 260988), (39, 254296), (42, 236132), (52, 190722), (56, 177099), (57, 173992), (76, 130494), (78, 127148), (84, 118066), (91, 108984), (104, 95361), (114, 86996), (133, 74568), (152, 65247), (156, 63574), (168, 59033), (182, 54492), (228, 43498), (239, 41496), (247, 40152), (266, 37284), (273, 36328), (312, 31787), (364, 27246), (399, 24856), (456, 21749), (478, 20748), (494, 20076), (532, 18642), (546, 18164), (717, 13832), (728, 13623), (741, 13384), (798, 12428), (956, 10374), (988, 10038), (1064, 9321), (1092, 9082), (1434, 6916), (1482, 6692), (1596, 6214), (1673, 5928), (1729, 5736), (1912, 5187), (1976, 5019), (2184, 4541), (2868, 3458), (2964, 3346), (3107, 3192)]