442870008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{5413}}^1$

素因数の和:5916

約数の個数: 64

約数和(自身を含む): 1268175360

約数和(自身を除く): 825305352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1948, 2922, 3409, 3896, 5413, 5844, 6818, 10227, 10826, 11688, 13636, 16239, 20454, 21652, 27272, 32478, 37891, 40908, 43304, 64956, 75782, 81816, 113673, 129912, 151564, 227346, 303128, 454692, 909384, 2636131, 5272262, 7908393, 10544524, 15816786, 18452917, 21089048, 31633572, 36905834, 55358751, 63267144, 73811668, 110717502, 147623336, 221435004, 442870008]

約数ペア:

[(1, 442870008), (2, 221435004), (3, 147623336), (4, 110717502), (6, 73811668), (7, 63267144), (8, 55358751), (12, 36905834), (14, 31633572), (21, 21089048), (24, 18452917), (28, 15816786), (42, 10544524), (56, 7908393), (84, 5272262), (168, 2636131), (487, 909384), (974, 454692), (1461, 303128), (1948, 227346), (2922, 151564), (3409, 129912), (3896, 113673), (5413, 81816), (5844, 75782), (6818, 64956), (10227, 43304), (10826, 40908), (11688, 37891), (13636, 32478), (16239, 27272), (20454, 21652)]