487458832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 1141018240

約数和(自身を除く): 653559408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 397, 532, 577, 794, 1064, 1154, 1588, 2128, 2308, 2779, 3176, 4039, 4616, 5558, 6352, 7543, 8078, 9232, 10963, 11116, 15086, 16156, 21926, 22232, 30172, 32312, 43852, 44464, 52801, 60344, 64624, 76741, 87704, 105602, 120688, 153482, 175408, 211204, 229069, 306964, 422408, 458138, 613928, 844816, 916276, 1227856, 1603483, 1832552, 3206966, 3665104, 4352311, 6413932, 8704622, 12827864, 17409244, 25655728, 30466177, 34818488, 60932354, 69636976, 121864708, 243729416, 487458832]

約数ペア:

[(1, 487458832), (2, 243729416), (4, 121864708), (7, 69636976), (8, 60932354), (14, 34818488), (16, 30466177), (19, 25655728), (28, 17409244), (38, 12827864), (56, 8704622), (76, 6413932), (112, 4352311), (133, 3665104), (152, 3206966), (266, 1832552), (304, 1603483), (397, 1227856), (532, 916276), (577, 844816), (794, 613928), (1064, 458138), (1154, 422408), (1588, 306964), (2128, 229069), (2308, 211204), (2779, 175408), (3176, 153482), (4039, 120688), (4616, 105602), (5558, 87704), (6352, 76741), (7543, 64624), (8078, 60344), (9232, 52801), (10963, 44464), (11116, 43852), (15086, 32312), (16156, 30172), (21926, 22232)]