537529304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{272029}}^1$

素因数の和:272067

約数の個数: 32

約数和(自身を含む): 1142526000

約数和(自身を除く): 604996696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 272029, 544058, 1088116, 2176232, 3536377, 5168551, 7072754, 10337102, 14145508, 20674204, 28291016, 41348408, 67191163, 134382326, 268764652, 537529304]

約数ペア:

[(1, 537529304), (2, 268764652), (4, 134382326), (8, 67191163), (13, 41348408), (19, 28291016), (26, 20674204), (38, 14145508), (52, 10337102), (76, 7072754), (104, 5168551), (152, 3536377), (247, 2176232), (494, 1088116), (988, 544058), (1976, 272029)]