57919576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 128731680

約数和(自身を除く): 70812104

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 197, 257, 286, 394, 514, 572, 788, 1028, 1144, 1576, 2056, 2167, 2561, 2827, 3341, 4334, 5122, 5654, 6682, 8668, 10244, 11308, 13364, 17336, 20488, 22616, 26728, 28171, 36751, 50629, 56342, 73502, 101258, 112684, 147004, 202516, 225368, 294008, 405032, 556919, 658177, 1113838, 1316354, 2227676, 2632708, 4455352, 5265416, 7239947, 14479894, 28959788, 57919576]

約数ペア:

[(1, 57919576), (2, 28959788), (4, 14479894), (8, 7239947), (11, 5265416), (13, 4455352), (22, 2632708), (26, 2227676), (44, 1316354), (52, 1113838), (88, 658177), (104, 556919), (143, 405032), (197, 294008), (257, 225368), (286, 202516), (394, 147004), (514, 112684), (572, 101258), (788, 73502), (1028, 56342), (1144, 50629), (1576, 36751), (2056, 28171), (2167, 26728), (2561, 22616), (2827, 20488), (3341, 17336), (4334, 13364), (5122, 11308), (5654, 10244), (6682, 8668)]