260303472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12679

約数の個数: 120

約数和(自身を含む): 855913968

約数和(自身を除く): 595610496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 12641, 20592, 25282, 37923, 50564, 75846, 101128, 113769, 139051, 151692, 164333, 202256, 227538, 278102, 303384, 328666, 417153, 455076, 492999, 556204, 606768, 657332, 834306, 910152, 985998, 1112408, 1251459, 1314664, 1478997, 1668612, 1807663, 1820304, 1971996, 2224816, 2502918, 2629328, 2957994, 3337224, 3615326, 3943992, 5005836, 5422989, 5915988, 6674448, 7230652, 7887984, 10011672, 10845978, 11831976, 14461304, 16268967, 20023344, 21691956, 23663952, 28922608, 32537934, 43383912, 65075868, 86767824, 130151736, 260303472]

約数ペア:

[(1, 260303472), (2, 130151736), (3, 86767824), (4, 65075868), (6, 43383912), (8, 32537934), (9, 28922608), (11, 23663952), (12, 21691956), (13, 20023344), (16, 16268967), (18, 14461304), (22, 11831976), (24, 10845978), (26, 10011672), (33, 7887984), (36, 7230652), (39, 6674448), (44, 5915988), (48, 5422989), (52, 5005836), (66, 3943992), (72, 3615326), (78, 3337224), (88, 2957994), (99, 2629328), (104, 2502918), (117, 2224816), (132, 1971996), (143, 1820304), (144, 1807663), (156, 1668612), (176, 1478997), (198, 1314664), (208, 1251459), (234, 1112408), (264, 985998), (286, 910152), (312, 834306), (396, 657332), (429, 606768), (468, 556204), (528, 492999), (572, 455076), (624, 417153), (792, 328666), (858, 303384), (936, 278102), (1144, 227538), (1287, 202256), (1584, 164333), (1716, 151692), (1872, 139051), (2288, 113769), (2574, 101128), (3432, 75846), (5148, 50564), (6864, 37923), (10296, 25282), (12641, 20592)]