1318841152

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:1119

約数の個数: 56

約数和(自身を含む): 2653629440

約数和(自身を除く): 1334788288

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 211, 254, 422, 508, 769, 844, 1016, 1538, 1688, 2032, 3076, 3376, 4064, 6152, 6752, 8128, 12304, 13504, 24608, 26797, 49216, 53594, 97663, 107188, 162259, 195326, 214376, 324518, 390652, 428752, 649036, 781304, 857504, 1298072, 1562608, 1715008, 2596144, 3125216, 5192288, 6250432, 10384576, 20606893, 41213786, 82427572, 164855144, 329710288, 659420576, 1318841152]

約数ペア:

[(1, 1318841152), (2, 659420576), (4, 329710288), (8, 164855144), (16, 82427572), (32, 41213786), (64, 20606893), (127, 10384576), (211, 6250432), (254, 5192288), (422, 3125216), (508, 2596144), (769, 1715008), (844, 1562608), (1016, 1298072), (1538, 857504), (1688, 781304), (2032, 649036), (3076, 428752), (3376, 390652), (4064, 324518), (6152, 214376), (6752, 195326), (8128, 162259), (12304, 107188), (13504, 97663), (24608, 53594), (26797, 49216)]