259472052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{49031}}^1$

素因数の和:49058

約数の個数: 72

約数和(自身を含む): 782550720

約数和(自身を除く): 523078668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 49031, 98062, 147093, 196124, 294186, 343217, 441279, 588372, 686434, 882558, 1029651, 1323837, 1372868, 1765116, 2059302, 2402519, 2647674, 3088953, 4118604, 4805038, 5295348, 6177906, 7207557, 9266859, 9610076, 12355812, 14415114, 18533718, 21622671, 28830228, 37067436, 43245342, 64868013, 86490684, 129736026, 259472052]

約数ペア:

[(1, 259472052), (2, 129736026), (3, 86490684), (4, 64868013), (6, 43245342), (7, 37067436), (9, 28830228), (12, 21622671), (14, 18533718), (18, 14415114), (21, 12355812), (27, 9610076), (28, 9266859), (36, 7207557), (42, 6177906), (49, 5295348), (54, 4805038), (63, 4118604), (84, 3088953), (98, 2647674), (108, 2402519), (126, 2059302), (147, 1765116), (189, 1372868), (196, 1323837), (252, 1029651), (294, 882558), (378, 686434), (441, 588372), (588, 441279), (756, 343217), (882, 294186), (1323, 196124), (1764, 147093), (2646, 98062), (5292, 49031)]