881371248

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6269}}^1$

素因数の和:6410

約数の個数: 80

約数和(自身を含む): 2379088800

約数和(自身を除く): 1497717552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1212, 1392, 1616, 2424, 2929, 4848, 5858, 6269, 8787, 11716, 12538, 17574, 18807, 23432, 25076, 35148, 37614, 46864, 50152, 70296, 75228, 100304, 140592, 150456, 181801, 300912, 363602, 545403, 633169, 727204, 1090806, 1266338, 1454408, 1899507, 2181612, 2532676, 2908816, 3799014, 4363224, 5065352, 7598028, 8726448, 10130704, 15196056, 18361901, 30392112, 36723802, 55085703, 73447604, 110171406, 146895208, 220342812, 293790416, 440685624, 881371248]

約数ペア:

[(1, 881371248), (2, 440685624), (3, 293790416), (4, 220342812), (6, 146895208), (8, 110171406), (12, 73447604), (16, 55085703), (24, 36723802), (29, 30392112), (48, 18361901), (58, 15196056), (87, 10130704), (101, 8726448), (116, 7598028), (174, 5065352), (202, 4363224), (232, 3799014), (303, 2908816), (348, 2532676), (404, 2181612), (464, 1899507), (606, 1454408), (696, 1266338), (808, 1090806), (1212, 727204), (1392, 633169), (1616, 545403), (2424, 363602), (2929, 300912), (4848, 181801), (5858, 150456), (6269, 140592), (8787, 100304), (11716, 75228), (12538, 70296), (17574, 50152), (18807, 46864), (23432, 37614), (25076, 35148)]