4047144488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{15013}}^1$

素因数の和:16137

約数の個数: 32

約数和(自身を含む): 7840911360

約数和(自身を除く): 3793766872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1087, 2174, 4348, 8696, 15013, 30026, 33697, 60052, 67394, 120104, 134788, 269576, 465403, 930806, 1861612, 3723224, 16319131, 32638262, 65276524, 130553048, 505893061, 1011786122, 2023572244, 4047144488]

約数ペア:

[(1, 4047144488), (2, 2023572244), (4, 1011786122), (8, 505893061), (31, 130553048), (62, 65276524), (124, 32638262), (248, 16319131), (1087, 3723224), (2174, 1861612), (4348, 930806), (8696, 465403), (15013, 269576), (30026, 134788), (33697, 120104), (60052, 67394)]