420526128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{796451}}^1$

素因数の和:796473

約数の個数: 40

約数和(自身を含む): 1185120576

約数和(自身を除く): 764594448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 796451, 1592902, 2389353, 3185804, 4778706, 6371608, 8760961, 9557412, 12743216, 17521922, 19114824, 26282883, 35043844, 38229648, 52565766, 70087688, 105131532, 140175376, 210263064, 420526128]

約数ペア:

[(1, 420526128), (2, 210263064), (3, 140175376), (4, 105131532), (6, 70087688), (8, 52565766), (11, 38229648), (12, 35043844), (16, 26282883), (22, 19114824), (24, 17521922), (33, 12743216), (44, 9557412), (48, 8760961), (66, 6371608), (88, 4778706), (132, 3185804), (176, 2389353), (264, 1592902), (528, 796451)]