271917368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13879}}^1$

素因数の和:13995

約数の個数: 32

約数和(自身を含む): 532992000

約数和(自身を除く): 261074632

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 9796, 13879, 19592, 27758, 55516, 111032, 430249, 860498, 1096441, 1720996, 2192882, 3441992, 4385764, 8771528, 33989671, 67979342, 135958684, 271917368]

約数ペア:

[(1, 271917368), (2, 135958684), (4, 67979342), (8, 33989671), (31, 8771528), (62, 4385764), (79, 3441992), (124, 2192882), (158, 1720996), (248, 1096441), (316, 860498), (632, 430249), (2449, 111032), (4898, 55516), (9796, 27758), (13879, 19592)]