1296817872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{5701}}^1$

素因数の和:6396

約数の個数: 80

約数和(自身を含む): 3835028352

約数和(自身を除く): 2538210480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 677, 1354, 2031, 2708, 4062, 4739, 5416, 5701, 8124, 9478, 10832, 11402, 14217, 16248, 17103, 18956, 22804, 28434, 32496, 34206, 37912, 39907, 45608, 56868, 68412, 75824, 79814, 91216, 113736, 119721, 136824, 159628, 227472, 239442, 273648, 319256, 478884, 638512, 957768, 1915536, 3859577, 7719154, 11578731, 15438308, 23157462, 27017039, 30876616, 46314924, 54034078, 61753232, 81051117, 92629848, 108068156, 162102234, 185259696, 216136312, 324204468, 432272624, 648408936, 1296817872]

約数ペア:

[(1, 1296817872), (2, 648408936), (3, 432272624), (4, 324204468), (6, 216136312), (7, 185259696), (8, 162102234), (12, 108068156), (14, 92629848), (16, 81051117), (21, 61753232), (24, 54034078), (28, 46314924), (42, 30876616), (48, 27017039), (56, 23157462), (84, 15438308), (112, 11578731), (168, 7719154), (336, 3859577), (677, 1915536), (1354, 957768), (2031, 638512), (2708, 478884), (4062, 319256), (4739, 273648), (5416, 239442), (5701, 227472), (8124, 159628), (9478, 136824), (10832, 119721), (11402, 113736), (14217, 91216), (16248, 79814), (17103, 75824), (18956, 68412), (22804, 56868), (28434, 45608), (32496, 39907), (34206, 37912)]