265048928

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{751}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 537243840

約数和(自身を除く): 272194912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 269, 328, 538, 656, 751, 1076, 1312, 1502, 2152, 3004, 4304, 6008, 8608, 11029, 12016, 22058, 24032, 30791, 44116, 61582, 88232, 123164, 176464, 202019, 246328, 352928, 404038, 492656, 808076, 985312, 1616152, 3232304, 6464608, 8282779, 16565558, 33131116, 66262232, 132524464, 265048928]

約数ペア:

[(1, 265048928), (2, 132524464), (4, 66262232), (8, 33131116), (16, 16565558), (32, 8282779), (41, 6464608), (82, 3232304), (164, 1616152), (269, 985312), (328, 808076), (538, 492656), (656, 404038), (751, 352928), (1076, 246328), (1312, 202019), (1502, 176464), (2152, 123164), (3004, 88232), (4304, 61582), (6008, 44116), (8608, 30791), (11029, 24032), (12016, 22058)]