1293350512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1061}}^1\times {\mathrm{1621}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 2563175232

約数和(自身を除く): 1269824720

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1061, 1621, 2122, 3242, 4244, 6484, 8488, 12968, 16976, 25936, 49867, 76187, 99734, 152374, 199468, 304748, 398936, 609496, 797872, 1218992, 1719881, 3439762, 6879524, 13759048, 27518096, 80834407, 161668814, 323337628, 646675256, 1293350512]

約数ペア:

[(1, 1293350512), (2, 646675256), (4, 323337628), (8, 161668814), (16, 80834407), (47, 27518096), (94, 13759048), (188, 6879524), (376, 3439762), (752, 1719881), (1061, 1218992), (1621, 797872), (2122, 609496), (3242, 398936), (4244, 304748), (6484, 199468), (8488, 152374), (12968, 99734), (16976, 76187), (25936, 49867)]