4033136968

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{2543}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 8752988160

約数和(自身を除く): 4719851192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 223, 254, 446, 508, 889, 892, 1016, 1561, 1778, 1784, 2543, 3122, 3556, 5086, 6244, 7112, 10172, 12488, 17801, 20344, 28321, 35602, 56642, 71204, 113284, 142408, 198247, 226568, 322961, 396494, 567089, 645922, 792988, 1134178, 1291844, 1585976, 2260727, 2268356, 2583688, 3969623, 4521454, 4536712, 7939246, 9042908, 15878492, 18085816, 31756984, 72020303, 144040606, 288081212, 504142121, 576162424, 1008284242, 2016568484, 4033136968]

約数ペア:

[(1, 4033136968), (2, 2016568484), (4, 1008284242), (7, 576162424), (8, 504142121), (14, 288081212), (28, 144040606), (56, 72020303), (127, 31756984), (223, 18085816), (254, 15878492), (446, 9042908), (508, 7939246), (889, 4536712), (892, 4521454), (1016, 3969623), (1561, 2583688), (1778, 2268356), (1784, 2260727), (2543, 1585976), (3122, 1291844), (3556, 1134178), (5086, 792988), (6244, 645922), (7112, 567089), (10172, 396494), (12488, 322961), (17801, 226568), (20344, 198247), (28321, 142408), (35602, 113284), (56642, 71204)]