312457832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{2699}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 607500000

約数和(自身を除く): 295042168

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 499, 998, 1996, 2699, 3992, 5398, 10796, 14471, 21592, 28942, 57884, 78271, 115768, 156542, 313084, 626168, 1346801, 2693602, 5387204, 10774408, 39057229, 78114458, 156228916, 312457832]

約数ペア:

[(1, 312457832), (2, 156228916), (4, 78114458), (8, 39057229), (29, 10774408), (58, 5387204), (116, 2693602), (232, 1346801), (499, 626168), (998, 313084), (1996, 156542), (2699, 115768), (3992, 78271), (5398, 57884), (10796, 28942), (14471, 21592)]