64378464

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12653}}^1$

素因数の和:12719

約数の個数: 48

約数和(自身を含む): 172195632

約数和(自身を除く): 107817168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 12653, 25306, 37959, 50612, 75918, 101224, 151836, 202448, 303672, 404896, 607344, 670609, 1214688, 1341218, 2011827, 2682436, 4023654, 5364872, 8047308, 10729744, 16094616, 21459488, 32189232, 64378464]

約数ペア:

[(1, 64378464), (2, 32189232), (3, 21459488), (4, 16094616), (6, 10729744), (8, 8047308), (12, 5364872), (16, 4023654), (24, 2682436), (32, 2011827), (48, 1341218), (53, 1214688), (96, 670609), (106, 607344), (159, 404896), (212, 303672), (318, 202448), (424, 151836), (636, 101224), (848, 75918), (1272, 50612), (1696, 37959), (2544, 25306), (5088, 12653)]