915086812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 1747696608

約数和(自身を除く): 832609796

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 401, 629, 802, 907, 1258, 1604, 1814, 2516, 3628, 6817, 13634, 14837, 15419, 27268, 29674, 30838, 33559, 59348, 61676, 67118, 134236, 252229, 363707, 504458, 570503, 727414, 1008916, 1141006, 1454828, 2282012, 6183019, 12366038, 13457159, 24732076, 26914318, 53828636, 228771703, 457543406, 915086812]

約数ペア:

[(1, 915086812), (2, 457543406), (4, 228771703), (17, 53828636), (34, 26914318), (37, 24732076), (68, 13457159), (74, 12366038), (148, 6183019), (401, 2282012), (629, 1454828), (802, 1141006), (907, 1008916), (1258, 727414), (1604, 570503), (1814, 504458), (2516, 363707), (3628, 252229), (6817, 134236), (13634, 67118), (14837, 61676), (15419, 59348), (27268, 33559), (29674, 30838)]