260298024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81547}}^1$

素因数の和:81582

約数の個数: 64

約数和(自身を含む): 782860800

約数和(自身を除く): 522562776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 81547, 163094, 244641, 326188, 489282, 570829, 652376, 978564, 1141658, 1549393, 1712487, 1957128, 2283316, 3098786, 3424974, 4566632, 4648179, 6197572, 6849948, 9296358, 10845751, 12395144, 13699896, 18592716, 21691502, 32537253, 37185432, 43383004, 65074506, 86766008, 130149012, 260298024]

約数ペア:

[(1, 260298024), (2, 130149012), (3, 86766008), (4, 65074506), (6, 43383004), (7, 37185432), (8, 32537253), (12, 21691502), (14, 18592716), (19, 13699896), (21, 12395144), (24, 10845751), (28, 9296358), (38, 6849948), (42, 6197572), (56, 4648179), (57, 4566632), (76, 3424974), (84, 3098786), (114, 2283316), (133, 1957128), (152, 1712487), (168, 1549393), (228, 1141658), (266, 978564), (399, 652376), (456, 570829), (532, 489282), (798, 326188), (1064, 244641), (1596, 163094), (3192, 81547)]