57178264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 127169280

約数和(自身を除く): 69991016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 151, 286, 302, 331, 572, 604, 662, 1144, 1208, 1324, 1661, 1963, 2648, 3322, 3641, 3926, 4303, 6644, 7282, 7852, 8606, 13288, 14564, 15704, 17212, 21593, 29128, 34424, 43186, 47333, 49981, 86372, 94666, 99962, 172744, 189332, 199924, 378664, 399848, 549791, 649753, 1099582, 1299506, 2199164, 2599012, 4398328, 5198024, 7147283, 14294566, 28589132, 57178264]

約数ペア:

[(1, 57178264), (2, 28589132), (4, 14294566), (8, 7147283), (11, 5198024), (13, 4398328), (22, 2599012), (26, 2199164), (44, 1299506), (52, 1099582), (88, 649753), (104, 549791), (143, 399848), (151, 378664), (286, 199924), (302, 189332), (331, 172744), (572, 99962), (604, 94666), (662, 86372), (1144, 49981), (1208, 47333), (1324, 43186), (1661, 34424), (1963, 29128), (2648, 21593), (3322, 17212), (3641, 15704), (3926, 14564), (4303, 13288), (6644, 8606), (7282, 7852)]