1264261488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3762683}}^1$

素因数の和:3762701

約数の個数: 40

約数和(自身を含む): 3732582528

約数和(自身を除く): 2468321040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3762683, 7525366, 11288049, 15050732, 22576098, 26338781, 30101464, 45152196, 52677562, 60202928, 79016343, 90304392, 105355124, 158032686, 180608784, 210710248, 316065372, 421420496, 632130744, 1264261488]

約数ペア:

[(1, 1264261488), (2, 632130744), (3, 421420496), (4, 316065372), (6, 210710248), (7, 180608784), (8, 158032686), (12, 105355124), (14, 90304392), (16, 79016343), (21, 60202928), (24, 52677562), (28, 45152196), (42, 30101464), (48, 26338781), (56, 22576098), (84, 15050732), (112, 11288049), (168, 7525366), (336, 3762683)]