1798492716

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{659}}^1$

素因数の和:796

約数の個数: 108

約数和(自身を含む): 4775130360

約数和(自身を除く): 2976637644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 659, 738, 774, 1318, 1476, 1548, 1763, 1849, 1977, 2636, 3526, 3698, 3954, 5289, 5547, 5931, 7052, 7396, 7908, 10578, 11094, 11862, 15867, 16641, 21156, 22188, 23724, 27019, 28337, 31734, 33282, 54038, 56674, 63468, 66564, 75809, 81057, 85011, 108076, 113348, 151618, 162114, 170022, 227427, 243171, 255033, 303236, 324228, 340044, 454854, 486342, 510066, 682281, 909708, 972684, 1020132, 1161817, 1218491, 1364562, 2323634, 2436982, 2729124, 3485451, 3655473, 4647268, 4873964, 6970902, 7310946, 10456353, 10966419, 13941804, 14621892, 20912706, 21932838, 41825412, 43865676, 49958131, 99916262, 149874393, 199832524, 299748786, 449623179, 599497572, 899246358, 1798492716]

約数ペア:

[(1, 1798492716), (2, 899246358), (3, 599497572), (4, 449623179), (6, 299748786), (9, 199832524), (12, 149874393), (18, 99916262), (36, 49958131), (41, 43865676), (43, 41825412), (82, 21932838), (86, 20912706), (123, 14621892), (129, 13941804), (164, 10966419), (172, 10456353), (246, 7310946), (258, 6970902), (369, 4873964), (387, 4647268), (492, 3655473), (516, 3485451), (659, 2729124), (738, 2436982), (774, 2323634), (1318, 1364562), (1476, 1218491), (1548, 1161817), (1763, 1020132), (1849, 972684), (1977, 909708), (2636, 682281), (3526, 510066), (3698, 486342), (3954, 454854), (5289, 340044), (5547, 324228), (5931, 303236), (7052, 255033), (7396, 243171), (7908, 227427), (10578, 170022), (11094, 162114), (11862, 151618), (15867, 113348), (16641, 108076), (21156, 85011), (22188, 81057), (23724, 75809), (27019, 66564), (28337, 63468), (31734, 56674), (33282, 54038)]