312751488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{116351}}^1$

素因数の和:116375

約数の個数: 64

約数和(自身を含む): 949432320

約数和(自身を除く): 636680832

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, 116351, 232702, 349053, 465404, 698106, 814457, 930808, 1396212, 1628914, 1861616, 2443371, 2792424, 3257828, 3723232, 4886742, 5584848, 6515656, 7446464, 9773484, 11169696, 13031312, 14892928, 19546968, 22339392, 26062624, 39093936, 44678784, 52125248, 78187872, 104250496, 156375744, 312751488]

約数ペア:

[(1, 312751488), (2, 156375744), (3, 104250496), (4, 78187872), (6, 52125248), (7, 44678784), (8, 39093936), (12, 26062624), (14, 22339392), (16, 19546968), (21, 14892928), (24, 13031312), (28, 11169696), (32, 9773484), (42, 7446464), (48, 6515656), (56, 5584848), (64, 4886742), (84, 3723232), (96, 3257828), (112, 2792424), (128, 2443371), (168, 1861616), (192, 1628914), (224, 1396212), (336, 930808), (384, 814457), (448, 698106), (672, 465404), (896, 349053), (1344, 232702), (2688, 116351)]