7644107408

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1759}}^1$

素因数の和:2045

約数の個数: 120

約数和(自身を含む): 18062415360

約数和(自身を除く): 10418307952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 241, 322, 368, 392, 482, 644, 784, 964, 1127, 1288, 1687, 1759, 1928, 2254, 2576, 3374, 3518, 3856, 4508, 5543, 6748, 7036, 9016, 11086, 11809, 12313, 13496, 14072, 18032, 22172, 23618, 24626, 26992, 28144, 38801, 40457, 44344, 47236, 49252, 77602, 80914, 86191, 88688, 94472, 98504, 155204, 161828, 172382, 188944, 197008, 271607, 283199, 310408, 323656, 344764, 423919, 543214, 566398, 620816, 647312, 689528, 847838, 1086428, 1132796, 1379056, 1695676, 1982393, 2172856, 2265592, 2967433, 3391352, 3964786, 4345712, 4531184, 5934866, 6782704, 7929572, 9750137, 11869732, 15859144, 19500274, 20772031, 23739464, 31718288, 39000548, 41544062, 47478928, 68250959, 78001096, 83088124, 136501918, 156002192, 166176248, 273003836, 332352496, 477756713, 546007672, 955513426, 1092015344, 1911026852, 3822053704, 7644107408]

約数ペア:

[(1, 7644107408), (2, 3822053704), (4, 1911026852), (7, 1092015344), (8, 955513426), (14, 546007672), (16, 477756713), (23, 332352496), (28, 273003836), (46, 166176248), (49, 156002192), (56, 136501918), (92, 83088124), (98, 78001096), (112, 68250959), (161, 47478928), (184, 41544062), (196, 39000548), (241, 31718288), (322, 23739464), (368, 20772031), (392, 19500274), (482, 15859144), (644, 11869732), (784, 9750137), (964, 7929572), (1127, 6782704), (1288, 5934866), (1687, 4531184), (1759, 4345712), (1928, 3964786), (2254, 3391352), (2576, 2967433), (3374, 2265592), (3518, 2172856), (3856, 1982393), (4508, 1695676), (5543, 1379056), (6748, 1132796), (7036, 1086428), (9016, 847838), (11086, 689528), (11809, 647312), (12313, 620816), (13496, 566398), (14072, 543214), (18032, 423919), (22172, 344764), (23618, 323656), (24626, 310408), (26992, 283199), (28144, 271607), (38801, 197008), (40457, 188944), (44344, 172382), (47236, 161828), (49252, 155204), (77602, 98504), (80914, 94472), (86191, 88688)]