426426588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{9349}}^1$

素因数の和:9547

約数の個数: 72

約数和(自身を含む): 1238837600

約数和(自身を除く): 812411012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 9349, 11403, 15204, 18698, 22806, 28047, 37396, 45612, 56094, 65443, 84141, 112188, 130886, 168282, 196329, 261772, 336564, 392658, 588987, 785316, 1177974, 1692169, 2355948, 3384338, 5076507, 6768676, 10153014, 11845183, 15229521, 20306028, 23690366, 30459042, 35535549, 47380732, 60918084, 71071098, 106606647, 142142196, 213213294, 426426588]

約数ペア:

[(1, 426426588), (2, 213213294), (3, 142142196), (4, 106606647), (6, 71071098), (7, 60918084), (9, 47380732), (12, 35535549), (14, 30459042), (18, 23690366), (21, 20306028), (28, 15229521), (36, 11845183), (42, 10153014), (63, 6768676), (84, 5076507), (126, 3384338), (181, 2355948), (252, 1692169), (362, 1177974), (543, 785316), (724, 588987), (1086, 392658), (1267, 336564), (1629, 261772), (2172, 196329), (2534, 168282), (3258, 130886), (3801, 112188), (5068, 84141), (6516, 65443), (7602, 56094), (9349, 45612), (11403, 37396), (15204, 28047), (18698, 22806)]