1221511331352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1\times {\mathrm{8293}}^1$

素因数の和:19337

約数の個数: 128

約数和(自身を含む): 3365877715200

約数和(自身を除く): 2144366383848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 8293, 10979, 13416, 16586, 21958, 24879, 32937, 33172, 43916, 49758, 65874, 66344, 87832, 99516, 107809, 131748, 142727, 199032, 215618, 263496, 285454, 323427, 356599, 428181, 431236, 472097, 570908, 646854, 713198, 856362, 862472, 944194, 1069797, 1141816, 1293708, 1416291, 1426396, 1712724, 1888388, 2139594, 2587416, 2832582, 2852792, 3425448, 3776776, 4279188, 4635787, 5665164, 6137261, 8558376, 9271574, 11330328, 12274522, 13907361, 18411783, 18543148, 24549044, 27814722, 36823566, 37086296, 49098088, 55629444, 73647132, 91048847, 111258888, 147294264, 182097694, 273146541, 364195388, 546293082, 728390776, 1092586164, 1183635011, 2185172328, 2367270022, 3550905033, 3915100421, 4734540044, 7101810066, 7830200842, 9469080088, 11745301263, 14203620132, 15660401684, 23490602526, 28407240264, 31320803368, 46981205052, 50896305473, 93962410104, 101792610946, 152688916419, 203585221892, 305377832838, 407170443784, 610755665676, 1221511331352]

約数ペア:

[(1, 1221511331352), (2, 610755665676), (3, 407170443784), (4, 305377832838), (6, 203585221892), (8, 152688916419), (12, 101792610946), (13, 93962410104), (24, 50896305473), (26, 46981205052), (39, 31320803368), (43, 28407240264), (52, 23490602526), (78, 15660401684), (86, 14203620132), (104, 11745301263), (129, 9469080088), (156, 7830200842), (172, 7101810066), (258, 4734540044), (312, 3915100421), (344, 3550905033), (516, 2367270022), (559, 2185172328), (1032, 1183635011), (1118, 1092586164), (1677, 728390776), (2236, 546293082), (3354, 364195388), (4472, 273146541), (6708, 182097694), (8293, 147294264), (10979, 111258888), (13416, 91048847), (16586, 73647132), (21958, 55629444), (24879, 49098088), (32937, 37086296), (33172, 36823566), (43916, 27814722), (49758, 24549044), (65874, 18543148), (66344, 18411783), (87832, 13907361), (99516, 12274522), (107809, 11330328), (131748, 9271574), (142727, 8558376), (199032, 6137261), (215618, 5665164), (263496, 4635787), (285454, 4279188), (323427, 3776776), (356599, 3425448), (428181, 2852792), (431236, 2832582), (472097, 2587416), (570908, 2139594), (646854, 1888388), (713198, 1712724), (856362, 1426396), (862472, 1416291), (944194, 1293708), (1069797, 1141816)]