318097752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 950400000

約数和(自身を除く): 632302248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 109, 116, 168, 174, 203, 218, 232, 327, 348, 406, 436, 599, 609, 654, 696, 763, 812, 872, 1198, 1218, 1308, 1526, 1624, 1797, 2289, 2396, 2436, 2616, 3052, 3161, 3594, 4193, 4578, 4792, 4872, 6104, 6322, 7188, 8386, 9156, 9483, 12579, 12644, 14376, 16772, 17371, 18312, 18966, 22127, 25158, 25288, 33544, 34742, 37932, 44254, 50316, 52113, 65291, 66381, 69484, 75864, 88508, 100632, 104226, 121597, 130582, 132762, 138968, 177016, 195873, 208452, 243194, 261164, 265524, 364791, 391746, 416904, 457037, 486388, 522328, 531048, 729582, 783492, 914074, 972776, 1371111, 1459164, 1566984, 1828148, 1893439, 2742222, 2918328, 3656296, 3786878, 5484444, 5680317, 7573756, 10968888, 11360634, 13254073, 15147512, 22721268, 26508146, 39762219, 45442536, 53016292, 79524438, 106032584, 159048876, 318097752]

約数ペア:

[(1, 318097752), (2, 159048876), (3, 106032584), (4, 79524438), (6, 53016292), (7, 45442536), (8, 39762219), (12, 26508146), (14, 22721268), (21, 15147512), (24, 13254073), (28, 11360634), (29, 10968888), (42, 7573756), (56, 5680317), (58, 5484444), (84, 3786878), (87, 3656296), (109, 2918328), (116, 2742222), (168, 1893439), (174, 1828148), (203, 1566984), (218, 1459164), (232, 1371111), (327, 972776), (348, 914074), (406, 783492), (436, 729582), (599, 531048), (609, 522328), (654, 486388), (696, 457037), (763, 416904), (812, 391746), (872, 364791), (1198, 265524), (1218, 261164), (1308, 243194), (1526, 208452), (1624, 195873), (1797, 177016), (2289, 138968), (2396, 132762), (2436, 130582), (2616, 121597), (3052, 104226), (3161, 100632), (3594, 88508), (4193, 75864), (4578, 69484), (4792, 66381), (4872, 65291), (6104, 52113), (6322, 50316), (7188, 44254), (8386, 37932), (9156, 34742), (9483, 33544), (12579, 25288), (12644, 25158), (14376, 22127), (16772, 18966), (17371, 18312)]