289533590122

素因数分解:

$2^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{11113}}^1$

素因数の和:11532

約数の個数: 64

約数和(自身を含む): 511813036800

約数和(自身を除く): 222279446678

約数列:

[1, 2, 7, 14, 49, 98, 163, 233, 326, 343, 466, 686, 1141, 1631, 2282, 3262, 7987, 11113, 11417, 15974, 22226, 22834, 37979, 55909, 75958, 77791, 79919, 111818, 155582, 159838, 265853, 531706, 544537, 1089074, 1811419, 1860971, 2589329, 3622838, 3721942, 3811759, 5178658, 7623518, 12679933, 13026797, 18125303, 25359866, 26053594, 36250606, 88759531, 126877121, 177519062, 253754242, 422060627, 621316717, 844121254, 888139847, 1242633434, 1776279694, 2954424389, 5908848778, 20680970723, 41361941446, 144766795061, 289533590122]

約数ペア:

[(1, 289533590122), (2, 144766795061), (7, 41361941446), (14, 20680970723), (49, 5908848778), (98, 2954424389), (163, 1776279694), (233, 1242633434), (326, 888139847), (343, 844121254), (466, 621316717), (686, 422060627), (1141, 253754242), (1631, 177519062), (2282, 126877121), (3262, 88759531), (7987, 36250606), (11113, 26053594), (11417, 25359866), (15974, 18125303), (22226, 13026797), (22834, 12679933), (37979, 7623518), (55909, 5178658), (75958, 3811759), (77791, 3721942), (79919, 3622838), (111818, 2589329), (155582, 1860971), (159838, 1811419), (265853, 1089074), (531706, 544537)]