281154526308

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2099}}^1\times {\mathrm{28843}}^1$

素因数の和:30998

約数の個数: 96

約数和(自身を含む): 746251968000

約数和(自身を除く): 465097441692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2099, 2322, 4198, 4644, 6297, 8396, 12594, 18891, 25188, 28843, 37782, 56673, 57686, 75564, 86529, 90257, 113346, 115372, 173058, 180514, 226692, 259587, 270771, 346116, 361028, 519174, 541542, 778761, 812313, 1038348, 1083084, 1240249, 1557522, 1624626, 2436939, 2480498, 3115044, 3249252, 3720747, 4873878, 4960996, 7441494, 9747756, 11162241, 14882988, 22324482, 33486723, 44648964, 60541457, 66973446, 121082914, 133946892, 181624371, 242165828, 363248742, 544873113, 726497484, 1089746226, 1634619339, 2179492452, 2603282651, 3269238678, 5206565302, 6538477356, 7809847953, 10413130604, 15619695906, 23429543859, 31239391812, 46859087718, 70288631577, 93718175436, 140577263154, 281154526308]

約数ペア:

[(1, 281154526308), (2, 140577263154), (3, 93718175436), (4, 70288631577), (6, 46859087718), (9, 31239391812), (12, 23429543859), (18, 15619695906), (27, 10413130604), (36, 7809847953), (43, 6538477356), (54, 5206565302), (86, 3269238678), (108, 2603282651), (129, 2179492452), (172, 1634619339), (258, 1089746226), (387, 726497484), (516, 544873113), (774, 363248742), (1161, 242165828), (1548, 181624371), (2099, 133946892), (2322, 121082914), (4198, 66973446), (4644, 60541457), (6297, 44648964), (8396, 33486723), (12594, 22324482), (18891, 14882988), (25188, 11162241), (28843, 9747756), (37782, 7441494), (56673, 4960996), (57686, 4873878), (75564, 3720747), (86529, 3249252), (90257, 3115044), (113346, 2480498), (115372, 2436939), (173058, 1624626), (180514, 1557522), (226692, 1240249), (259587, 1083084), (270771, 1038348), (346116, 812313), (361028, 778761), (519174, 541542)]