1036896781808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{157247}}^1$

素因数の和:157582

約数の個数: 80

約数和(自身を含む): 2144862720000

約数和(自身を除く): 1107965938192

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 199, 218, 304, 398, 436, 796, 872, 1592, 1744, 2071, 3184, 3781, 4142, 7562, 8284, 15124, 16568, 21691, 30248, 33136, 43382, 60496, 86764, 157247, 173528, 314494, 347056, 412129, 628988, 824258, 1257976, 1648516, 2515952, 2987693, 3297032, 5975386, 6594064, 11950772, 17139923, 23901544, 31292153, 34279846, 47803088, 62584306, 68559692, 125168612, 137119384, 250337224, 274238768, 325658537, 500674448, 594550907, 651317074, 1189101814, 1302634148, 2378203628, 2605268296, 3410844677, 4756407256, 5210536592, 6821689354, 9512814512, 13643378708, 27286757416, 54573514832, 64806048863, 129612097726, 259224195452, 518448390904, 1036896781808]

約数ペア:

[(1, 1036896781808), (2, 518448390904), (4, 259224195452), (8, 129612097726), (16, 64806048863), (19, 54573514832), (38, 27286757416), (76, 13643378708), (109, 9512814512), (152, 6821689354), (199, 5210536592), (218, 4756407256), (304, 3410844677), (398, 2605268296), (436, 2378203628), (796, 1302634148), (872, 1189101814), (1592, 651317074), (1744, 594550907), (2071, 500674448), (3184, 325658537), (3781, 274238768), (4142, 250337224), (7562, 137119384), (8284, 125168612), (15124, 68559692), (16568, 62584306), (21691, 47803088), (30248, 34279846), (33136, 31292153), (43382, 23901544), (60496, 17139923), (86764, 11950772), (157247, 6594064), (173528, 5975386), (314494, 3297032), (347056, 2987693), (412129, 2515952), (628988, 1648516), (824258, 1257976)]