259969194612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3191059}}^1$

素因数の和:3191173

約数の個数: 72

約数和(自身を含む): 687635137280

約数和(自身を除く): 427665942668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2628, 4526, 6789, 9052, 13578, 20367, 27156, 40734, 81468, 3191059, 6382118, 9573177, 12764236, 19146354, 28719531, 38292708, 57439062, 98922829, 114878124, 197845658, 232947307, 296768487, 395691316, 465894614, 593536974, 698841921, 890305461, 931789228, 1187073948, 1397683842, 1780610922, 2096525763, 2795367684, 3561221844, 4193051526, 7221366517, 8386103052, 14442733034, 21664099551, 28885466068, 43328199102, 64992298653, 86656398204, 129984597306, 259969194612]

約数ペア:

[(1, 259969194612), (2, 129984597306), (3, 86656398204), (4, 64992298653), (6, 43328199102), (9, 28885466068), (12, 21664099551), (18, 14442733034), (31, 8386103052), (36, 7221366517), (62, 4193051526), (73, 3561221844), (93, 2795367684), (124, 2096525763), (146, 1780610922), (186, 1397683842), (219, 1187073948), (279, 931789228), (292, 890305461), (372, 698841921), (438, 593536974), (558, 465894614), (657, 395691316), (876, 296768487), (1116, 232947307), (1314, 197845658), (2263, 114878124), (2628, 98922829), (4526, 57439062), (6789, 38292708), (9052, 28719531), (13578, 19146354), (20367, 12764236), (27156, 9573177), (40734, 6382118), (81468, 3191059)]