383349968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{953}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 768450816

約数和(自身を除く): 385100848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 811, 953, 1622, 1906, 3244, 3812, 6488, 7624, 12976, 15248, 25141, 29543, 50282, 59086, 100564, 118172, 201128, 236344, 402256, 472688, 772883, 1545766, 3091532, 6183064, 12366128, 23959373, 47918746, 95837492, 191674984, 383349968]

約数ペア:

[(1, 383349968), (2, 191674984), (4, 95837492), (8, 47918746), (16, 23959373), (31, 12366128), (62, 6183064), (124, 3091532), (248, 1545766), (496, 772883), (811, 472688), (953, 402256), (1622, 236344), (1906, 201128), (3244, 118172), (3812, 100564), (6488, 59086), (7624, 50282), (12976, 29543), (15248, 25141)]