4865943568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{661}}^1\times {\mathrm{8681}}^1$

素因数の和:9403

約数の個数: 40

約数和(自身を含む): 9621288216

約数和(自身を除く): 4755344648

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 661, 848, 1322, 2644, 5288, 8681, 10576, 17362, 34724, 35033, 69448, 70066, 138896, 140132, 280264, 460093, 560528, 920186, 1840372, 3680744, 5738141, 7361488, 11476282, 22952564, 45905128, 91810256, 304121473, 608242946, 1216485892, 2432971784, 4865943568]

約数ペア:

[(1, 4865943568), (2, 2432971784), (4, 1216485892), (8, 608242946), (16, 304121473), (53, 91810256), (106, 45905128), (212, 22952564), (424, 11476282), (661, 7361488), (848, 5738141), (1322, 3680744), (2644, 1840372), (5288, 920186), (8681, 560528), (10576, 460093), (17362, 280264), (34724, 140132), (35033, 138896), (69448, 70066)]