15697314436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{30649}}^1$

素因数の和:30988

約数の個数: 48

約数和(自身を含む): 30277296000

約数和(自身を除く): 14579981564

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 293, 437, 586, 874, 1172, 1748, 5567, 6739, 11134, 13478, 22268, 26956, 30649, 61298, 122596, 128041, 256082, 512164, 582331, 704927, 1164662, 1409854, 2329324, 2819708, 8980157, 13393613, 17960314, 26787226, 35920628, 53574452, 170622983, 206543611, 341245966, 413087222, 682491932, 826174444, 3924328609, 7848657218, 15697314436]

約数ペア:

[(1, 15697314436), (2, 7848657218), (4, 3924328609), (19, 826174444), (23, 682491932), (38, 413087222), (46, 341245966), (76, 206543611), (92, 170622983), (293, 53574452), (437, 35920628), (586, 26787226), (874, 17960314), (1172, 13393613), (1748, 8980157), (5567, 2819708), (6739, 2329324), (11134, 1409854), (13478, 1164662), (22268, 704927), (26956, 582331), (30649, 512164), (61298, 256082), (122596, 128041)]