636833484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61637}}^1$

素因数の和:61695

約数の個数: 72

約数和(自身を含む): 1884643488

約数和(自身を除く): 1247810004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 61637, 123274, 184911, 246548, 369822, 431459, 554733, 739644, 862918, 1109466, 1294377, 1725836, 2218932, 2527117, 2588754, 3883131, 5054234, 5177508, 7581351, 7766262, 10108468, 15162702, 15532524, 17689819, 22744053, 30325404, 35379638, 45488106, 53069457, 70759276, 90976212, 106138914, 159208371, 212277828, 318416742, 636833484]

約数ペア:

[(1, 636833484), (2, 318416742), (3, 212277828), (4, 159208371), (6, 106138914), (7, 90976212), (9, 70759276), (12, 53069457), (14, 45488106), (18, 35379638), (21, 30325404), (28, 22744053), (36, 17689819), (41, 15532524), (42, 15162702), (63, 10108468), (82, 7766262), (84, 7581351), (123, 5177508), (126, 5054234), (164, 3883131), (246, 2588754), (252, 2527117), (287, 2218932), (369, 1725836), (492, 1294377), (574, 1109466), (738, 862918), (861, 739644), (1148, 554733), (1476, 431459), (1722, 369822), (2583, 246548), (3444, 184911), (5166, 123274), (10332, 61637)]