338049008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9103}}^1$

素因数の和:9333

約数の個数: 40

約数和(自身を含む): 717977856

約数和(自身を除く): 379928848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 9103, 9284, 18206, 18568, 36412, 37136, 72824, 100133, 145648, 200266, 400532, 801064, 1602128, 1920733, 3841466, 7682932, 15365864, 21128063, 30731728, 42256126, 84512252, 169024504, 338049008]

約数ペア:

[(1, 338049008), (2, 169024504), (4, 84512252), (8, 42256126), (11, 30731728), (16, 21128063), (22, 15365864), (44, 7682932), (88, 3841466), (176, 1920733), (211, 1602128), (422, 801064), (844, 400532), (1688, 200266), (2321, 145648), (3376, 100133), (4642, 72824), (9103, 37136), (9284, 36412), (18206, 18568)]