318105984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{118343}}^1$

素因数の和:118367

約数の個数: 64

約数和(自身を含む): 965687040

約数和(自身を除く): 647581056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 118343, 236686, 355029, 473372, 710058, 828401, 946744, 1420116, 1656802, 1893488, 2485203, 2840232, 3313604, 3786976, 4970406, 5680464, 6627208, 7573952, 9940812, 11360928, 13254416, 15147904, 19881624, 22721856, 26508832, 39763248, 45443712, 53017664, 79526496, 106035328, 159052992, 318105984]

約数ペア:

[(1, 318105984), (2, 159052992), (3, 106035328), (4, 79526496), (6, 53017664), (7, 45443712), (8, 39763248), (12, 26508832), (14, 22721856), (16, 19881624), (21, 15147904), (24, 13254416), (28, 11360928), (32, 9940812), (42, 7573952), (48, 6627208), (56, 5680464), (64, 4970406), (84, 3786976), (96, 3313604), (112, 2840232), (128, 2485203), (168, 1893488), (192, 1656802), (224, 1420116), (336, 946744), (384, 828401), (448, 710058), (672, 473372), (896, 355029), (1344, 236686), (2688, 118343)]