440231797054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{23431}}^1$

素因数の和:24433

約数の個数: 64

約数和(自身を含む): 809000110080

約数和(自身を除く): 368768313026

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 887, 1246, 1513, 1774, 3026, 6209, 10591, 12418, 15079, 21182, 23431, 30158, 46862, 78943, 105553, 157886, 164017, 211106, 328034, 398327, 552601, 796654, 1105202, 1342031, 2085359, 2684062, 2788289, 4170718, 5576578, 9394217, 14597513, 18788434, 20783297, 29195026, 35451103, 41566594, 70902206, 145483079, 248157721, 290966158, 353316049, 496315442, 706632098, 1849713433, 2473212343, 3699426866, 4946424686, 12947994031, 25895988062, 31445128361, 62890256722, 220115898527, 440231797054]

約数ペア:

[(1, 440231797054), (2, 220115898527), (7, 62890256722), (14, 31445128361), (17, 25895988062), (34, 12947994031), (89, 4946424686), (119, 3699426866), (178, 2473212343), (238, 1849713433), (623, 706632098), (887, 496315442), (1246, 353316049), (1513, 290966158), (1774, 248157721), (3026, 145483079), (6209, 70902206), (10591, 41566594), (12418, 35451103), (15079, 29195026), (21182, 20783297), (23431, 18788434), (30158, 14597513), (46862, 9394217), (78943, 5576578), (105553, 4170718), (157886, 2788289), (164017, 2684062), (211106, 2085359), (328034, 1342031), (398327, 1105202), (552601, 796654)]