1330782384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{894343}}^1$

素因数の和:894385

約数の個数: 40

約数和(自身を含む): 3548756992

約数和(自身を除く): 2217974608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 894343, 1788686, 2683029, 3577372, 5366058, 7154744, 10732116, 14309488, 21464232, 27724633, 42928464, 55449266, 83173899, 110898532, 166347798, 221797064, 332695596, 443594128, 665391192, 1330782384]

約数ペア:

[(1, 1330782384), (2, 665391192), (3, 443594128), (4, 332695596), (6, 221797064), (8, 166347798), (12, 110898532), (16, 83173899), (24, 55449266), (31, 42928464), (48, 27724633), (62, 21464232), (93, 14309488), (124, 10732116), (186, 7154744), (248, 5366058), (372, 3577372), (496, 2683029), (744, 1788686), (1488, 894343)]