497337048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{531343}}^1$

素因数の和:531368

約数の個数: 48

約数和(自身を含む): 1450569120

約数和(自身を除く): 953232072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 531343, 1062686, 1594029, 2125372, 3188058, 4250744, 4782087, 6376116, 6907459, 9564174, 12752232, 13814918, 19128348, 20722377, 27629836, 38256696, 41444754, 55259672, 62167131, 82889508, 124334262, 165779016, 248668524, 497337048]

約数ペア:

[(1, 497337048), (2, 248668524), (3, 165779016), (4, 124334262), (6, 82889508), (8, 62167131), (9, 55259672), (12, 41444754), (13, 38256696), (18, 27629836), (24, 20722377), (26, 19128348), (36, 13814918), (39, 12752232), (52, 9564174), (72, 6907459), (78, 6376116), (104, 4782087), (117, 4250744), (156, 3188058), (234, 2125372), (312, 1594029), (468, 1062686), (936, 531343)]