25356295744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7741}}^1$

素因数の和:7924

約数の個数: 112

約数和(自身を含む): 56382570496

約数和(自身を除く): 31026274752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 208, 248, 254, 403, 416, 496, 508, 806, 832, 992, 1016, 1612, 1651, 1984, 2032, 3224, 3302, 3937, 4064, 6448, 6604, 7741, 7874, 8128, 12896, 13208, 15482, 15748, 25792, 26416, 30964, 31496, 51181, 52832, 61928, 62992, 100633, 102362, 105664, 123856, 125984, 201266, 204724, 239971, 247712, 251968, 402532, 409448, 479942, 495424, 805064, 818896, 959884, 983107, 1610128, 1637792, 1919768, 1966214, 3119623, 3220256, 3275584, 3839536, 3932428, 6239246, 6440512, 7679072, 7864856, 12478492, 12780391, 15358144, 15729712, 24956984, 25560782, 30476317, 31459424, 49913968, 51121564, 60952634, 62918848, 99827936, 102243128, 121905268, 199655872, 204486256, 243810536, 396192121, 408972512, 487621072, 792384242, 817945024, 975242144, 1584768484, 1950484288, 3169536968, 6339073936, 12678147872, 25356295744]

約数ペア:

[(1, 25356295744), (2, 12678147872), (4, 6339073936), (8, 3169536968), (13, 1950484288), (16, 1584768484), (26, 975242144), (31, 817945024), (32, 792384242), (52, 487621072), (62, 408972512), (64, 396192121), (104, 243810536), (124, 204486256), (127, 199655872), (208, 121905268), (248, 102243128), (254, 99827936), (403, 62918848), (416, 60952634), (496, 51121564), (508, 49913968), (806, 31459424), (832, 30476317), (992, 25560782), (1016, 24956984), (1612, 15729712), (1651, 15358144), (1984, 12780391), (2032, 12478492), (3224, 7864856), (3302, 7679072), (3937, 6440512), (4064, 6239246), (6448, 3932428), (6604, 3839536), (7741, 3275584), (7874, 3220256), (8128, 3119623), (12896, 1966214), (13208, 1919768), (15482, 1637792), (15748, 1610128), (25792, 983107), (26416, 959884), (30964, 818896), (31496, 805064), (51181, 495424), (52832, 479942), (61928, 409448), (62992, 402532), (100633, 251968), (102362, 247712), (105664, 239971), (123856, 204724), (125984, 201266)]