268547776

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1026

約数の個数: 112

約数和(自身を含む): 662976576

約数和(自身を除く): 394428800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 136, 148, 224, 238, 259, 272, 296, 448, 476, 518, 544, 592, 629, 952, 953, 1036, 1088, 1184, 1258, 1904, 1906, 2072, 2368, 2516, 3808, 3812, 4144, 4403, 5032, 6671, 7616, 7624, 8288, 8806, 10064, 13342, 15248, 16201, 16576, 17612, 20128, 26684, 30496, 32402, 35224, 35261, 40256, 53368, 60992, 64804, 70448, 70522, 106736, 113407, 129608, 140896, 141044, 213472, 226814, 246827, 259216, 281792, 282088, 426944, 453628, 493654, 518432, 564176, 599437, 907256, 987308, 1036864, 1128352, 1198874, 1814512, 1974616, 2256704, 2397748, 3629024, 3949232, 4196059, 4795496, 7258048, 7898464, 8392118, 9590992, 15796928, 16784236, 19181984, 33568472, 38363968, 67136944, 134273888, 268547776]

約数ペア:

[(1, 268547776), (2, 134273888), (4, 67136944), (7, 38363968), (8, 33568472), (14, 19181984), (16, 16784236), (17, 15796928), (28, 9590992), (32, 8392118), (34, 7898464), (37, 7258048), (56, 4795496), (64, 4196059), (68, 3949232), (74, 3629024), (112, 2397748), (119, 2256704), (136, 1974616), (148, 1814512), (224, 1198874), (238, 1128352), (259, 1036864), (272, 987308), (296, 907256), (448, 599437), (476, 564176), (518, 518432), (544, 493654), (592, 453628), (629, 426944), (952, 282088), (953, 281792), (1036, 259216), (1088, 246827), (1184, 226814), (1258, 213472), (1904, 141044), (1906, 140896), (2072, 129608), (2368, 113407), (2516, 106736), (3808, 70522), (3812, 70448), (4144, 64804), (4403, 60992), (5032, 53368), (6671, 40256), (7616, 35261), (7624, 35224), (8288, 32402), (8806, 30496), (10064, 26684), (13342, 20128), (15248, 17612), (16201, 16576)]