422358636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{1061}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 1149177456

約数和(自身を除く): 726818820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 677, 1061, 1354, 2031, 2122, 2708, 3183, 4062, 4244, 4739, 6366, 7427, 8124, 9478, 12732, 14217, 14854, 18956, 22281, 28434, 29708, 33173, 44562, 51989, 56868, 66346, 89124, 99519, 103978, 132692, 155967, 199038, 207956, 311934, 398076, 623868, 718297, 1436594, 2154891, 2873188, 4309782, 5028079, 8619564, 10056158, 15084237, 20112316, 30168474, 35196553, 60336948, 70393106, 105589659, 140786212, 211179318, 422358636]

約数ペア:

[(1, 422358636), (2, 211179318), (3, 140786212), (4, 105589659), (6, 70393106), (7, 60336948), (12, 35196553), (14, 30168474), (21, 20112316), (28, 15084237), (42, 10056158), (49, 8619564), (84, 5028079), (98, 4309782), (147, 2873188), (196, 2154891), (294, 1436594), (588, 718297), (677, 623868), (1061, 398076), (1354, 311934), (2031, 207956), (2122, 199038), (2708, 155967), (3183, 132692), (4062, 103978), (4244, 99519), (4739, 89124), (6366, 66346), (7427, 56868), (8124, 51989), (9478, 44562), (12732, 33173), (14217, 29708), (14854, 28434), (18956, 22281)]