394695216

素因数分解:

$2^4\times 3^2\times {\mathrm{1451}}^1\times {\mathrm{1889}}^1$

素因数の和:3354

約数の個数: 60

約数和(自身を含む): 1105944840

約数和(自身を除く): 711249624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1451, 1889, 2902, 3778, 4353, 5667, 5804, 7556, 8706, 11334, 11608, 13059, 15112, 17001, 17412, 22668, 23216, 26118, 30224, 34002, 34824, 45336, 52236, 68004, 69648, 90672, 104472, 136008, 208944, 272016, 2740939, 5481878, 8222817, 10963756, 16445634, 21927512, 24668451, 32891268, 43855024, 49336902, 65782536, 98673804, 131565072, 197347608, 394695216]

約数ペア:

[(1, 394695216), (2, 197347608), (3, 131565072), (4, 98673804), (6, 65782536), (8, 49336902), (9, 43855024), (12, 32891268), (16, 24668451), (18, 21927512), (24, 16445634), (36, 10963756), (48, 8222817), (72, 5481878), (144, 2740939), (1451, 272016), (1889, 208944), (2902, 136008), (3778, 104472), (4353, 90672), (5667, 69648), (5804, 68004), (7556, 52236), (8706, 45336), (11334, 34824), (11608, 34002), (13059, 30224), (15112, 26118), (17001, 23216), (17412, 22668)]