967567856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 2038932000

約数和(自身を除く): 1071364144

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 149, 152, 164, 298, 304, 328, 521, 596, 656, 779, 1042, 1192, 1558, 2084, 2384, 2831, 3116, 4168, 5662, 6109, 6232, 8336, 9899, 11324, 12218, 12464, 19798, 21361, 22648, 24436, 39596, 42722, 45296, 48872, 77629, 79192, 85444, 97744, 116071, 155258, 158384, 170888, 232142, 310516, 341776, 405859, 464284, 621032, 811718, 928568, 1242064, 1474951, 1623436, 1857136, 2949902, 3182789, 3246872, 5899804, 6365578, 6493744, 11799608, 12731156, 23599216, 25462312, 50924624, 60472991, 120945982, 241891964, 483783928, 967567856]

約数ペア:

[(1, 967567856), (2, 483783928), (4, 241891964), (8, 120945982), (16, 60472991), (19, 50924624), (38, 25462312), (41, 23599216), (76, 12731156), (82, 11799608), (149, 6493744), (152, 6365578), (164, 5899804), (298, 3246872), (304, 3182789), (328, 2949902), (521, 1857136), (596, 1623436), (656, 1474951), (779, 1242064), (1042, 928568), (1192, 811718), (1558, 621032), (2084, 464284), (2384, 405859), (2831, 341776), (3116, 310516), (4168, 232142), (5662, 170888), (6109, 158384), (6232, 155258), (8336, 116071), (9899, 97744), (11324, 85444), (12218, 79192), (12464, 77629), (19798, 48872), (21361, 45296), (22648, 42722), (24436, 39596)]