17388680836

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 32484816000

約数和(自身を除く): 15096135164

約数列:

[1, 2, 4, 29, 58, 59, 79, 116, 118, 158, 236, 316, 841, 1109, 1682, 1711, 2218, 2291, 3364, 3422, 4436, 4582, 4661, 6844, 9164, 9322, 18644, 32161, 49619, 64322, 65431, 66439, 87611, 99238, 128644, 130862, 132878, 135169, 175222, 198476, 261724, 265756, 270338, 350444, 540676, 932669, 1865338, 1897499, 2540719, 3730676, 3794998, 3919901, 5081438, 5169049, 7589996, 7839802, 10162876, 10338098, 15679604, 20676196, 55027471, 73680851, 110054942, 147361702, 149902421, 220109884, 294723404, 299804842, 599609684, 4347170209, 8694340418, 17388680836]

約数ペア:

[(1, 17388680836), (2, 8694340418), (4, 4347170209), (29, 599609684), (58, 299804842), (59, 294723404), (79, 220109884), (116, 149902421), (118, 147361702), (158, 110054942), (236, 73680851), (316, 55027471), (841, 20676196), (1109, 15679604), (1682, 10338098), (1711, 10162876), (2218, 7839802), (2291, 7589996), (3364, 5169049), (3422, 5081438), (4436, 3919901), (4582, 3794998), (4661, 3730676), (6844, 2540719), (9164, 1897499), (9322, 1865338), (18644, 932669), (32161, 540676), (49619, 350444), (64322, 270338), (65431, 265756), (66439, 261724), (87611, 198476), (99238, 175222), (128644, 135169), (130862, 132878)]