317657496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32843}}^1$

素因数の和:32896

約数の個数: 64

約数和(自身を含む): 882846720

約数和(自身を除く): 565189224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 32843, 65686, 98529, 131372, 197058, 262744, 394116, 426959, 788232, 853918, 1018133, 1280877, 1707836, 2036266, 2561754, 3054399, 3415672, 4072532, 5123508, 6108798, 8145064, 10247016, 12217596, 13235729, 24435192, 26471458, 39707187, 52942916, 79414374, 105885832, 158828748, 317657496]

約数ペア:

[(1, 317657496), (2, 158828748), (3, 105885832), (4, 79414374), (6, 52942916), (8, 39707187), (12, 26471458), (13, 24435192), (24, 13235729), (26, 12217596), (31, 10247016), (39, 8145064), (52, 6108798), (62, 5123508), (78, 4072532), (93, 3415672), (104, 3054399), (124, 2561754), (156, 2036266), (186, 1707836), (248, 1280877), (312, 1018133), (372, 853918), (403, 788232), (744, 426959), (806, 394116), (1209, 262744), (1612, 197058), (2418, 131372), (3224, 98529), (4836, 65686), (9672, 32843)]