742764464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8861}}^1$

素因数の和:8926

約数の個数: 60

約数和(自身を含む): 1608772032

約数和(自身を除く): 866007568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 8861, 10478, 17722, 20956, 35444, 41912, 70888, 83824, 115193, 141776, 230386, 274691, 460772, 549382, 921544, 1098764, 1497509, 1843088, 2197528, 2995018, 3570983, 4395056, 5990036, 7141966, 11980072, 14283932, 23960144, 28567864, 46422779, 57135728, 92845558, 185691116, 371382232, 742764464]

約数ペア:

[(1, 742764464), (2, 371382232), (4, 185691116), (8, 92845558), (13, 57135728), (16, 46422779), (26, 28567864), (31, 23960144), (52, 14283932), (62, 11980072), (104, 7141966), (124, 5990036), (169, 4395056), (208, 3570983), (248, 2995018), (338, 2197528), (403, 1843088), (496, 1497509), (676, 1098764), (806, 921544), (1352, 549382), (1612, 460772), (2704, 274691), (3224, 230386), (5239, 141776), (6448, 115193), (8861, 83824), (10478, 70888), (17722, 41912), (20956, 35444)]