426369712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4079}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 849945600

約数和(自身を除く): 423575888

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 556, 752, 1112, 2224, 4079, 6533, 8158, 13066, 16316, 26132, 32632, 52264, 65264, 104528, 191713, 383426, 566981, 766852, 1133962, 1533704, 2267924, 3067408, 4535848, 9071696, 26648107, 53296214, 106592428, 213184856, 426369712]

約数ペア:

[(1, 426369712), (2, 213184856), (4, 106592428), (8, 53296214), (16, 26648107), (47, 9071696), (94, 4535848), (139, 3067408), (188, 2267924), (278, 1533704), (376, 1133962), (556, 766852), (752, 566981), (1112, 383426), (2224, 191713), (4079, 104528), (6533, 65264), (8158, 52264), (13066, 32632), (16316, 26132)]