707968264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 1437471360

約数和(自身を除く): 729503096

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 157, 284, 314, 467, 568, 628, 934, 1207, 1256, 1868, 2414, 2669, 3736, 4828, 5338, 7939, 9656, 10676, 11147, 15878, 21352, 22294, 31756, 33157, 44588, 63512, 66314, 73319, 89176, 132628, 146638, 189499, 265256, 293276, 378998, 563669, 586552, 757996, 1127338, 1246423, 1515992, 2254676, 2492846, 4509352, 4985692, 5205649, 9971384, 10411298, 20822596, 41645192, 88496033, 176992066, 353984132, 707968264]

約数ペア:

[(1, 707968264), (2, 353984132), (4, 176992066), (8, 88496033), (17, 41645192), (34, 20822596), (68, 10411298), (71, 9971384), (136, 5205649), (142, 4985692), (157, 4509352), (284, 2492846), (314, 2254676), (467, 1515992), (568, 1246423), (628, 1127338), (934, 757996), (1207, 586552), (1256, 563669), (1868, 378998), (2414, 293276), (2669, 265256), (3736, 189499), (4828, 146638), (5338, 132628), (7939, 89176), (9656, 73319), (10676, 66314), (11147, 63512), (15878, 44588), (21352, 33157), (22294, 31756)]