268291608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27739}}^1$

素因数の和:27792

約数の個数: 64

約数和(自身を含む): 745651200

約数和(自身を除く): 477359592

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, 27739, 55478, 83217, 110956, 166434, 221912, 332868, 360607, 665736, 721214, 859909, 1081821, 1442428, 1719818, 2163642, 2579727, 2884856, 3439636, 4327284, 5159454, 6879272, 8654568, 10318908, 11178817, 20637816, 22357634, 33536451, 44715268, 67072902, 89430536, 134145804, 268291608]

約数ペア:

[(1, 268291608), (2, 134145804), (3, 89430536), (4, 67072902), (6, 44715268), (8, 33536451), (12, 22357634), (13, 20637816), (24, 11178817), (26, 10318908), (31, 8654568), (39, 6879272), (52, 5159454), (62, 4327284), (78, 3439636), (93, 2884856), (104, 2579727), (124, 2163642), (156, 1719818), (186, 1442428), (248, 1081821), (312, 859909), (372, 721214), (403, 665736), (744, 360607), (806, 332868), (1209, 221912), (1612, 166434), (2418, 110956), (3224, 83217), (4836, 55478), (9672, 27739)]