387029694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 835683840

約数和(自身を除く): 448654146

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 229, 331, 458, 662, 687, 851, 993, 1374, 1702, 1986, 2553, 5106, 5267, 7613, 8473, 10534, 12247, 15226, 15801, 16946, 22839, 24494, 25419, 31602, 36741, 45678, 50838, 73482, 75799, 151598, 194879, 227397, 281681, 389758, 454794, 563362, 584637, 845043, 1169274, 1690086, 1743377, 2804563, 3486754, 5230131, 5609126, 8413689, 10460262, 16827378, 64504949, 129009898, 193514847, 387029694]

約数ペア:

[(1, 387029694), (2, 193514847), (3, 129009898), (6, 64504949), (23, 16827378), (37, 10460262), (46, 8413689), (69, 5609126), (74, 5230131), (111, 3486754), (138, 2804563), (222, 1743377), (229, 1690086), (331, 1169274), (458, 845043), (662, 584637), (687, 563362), (851, 454794), (993, 389758), (1374, 281681), (1702, 227397), (1986, 194879), (2553, 151598), (5106, 75799), (5267, 73482), (7613, 50838), (8473, 45678), (10534, 36741), (12247, 31602), (15226, 25419), (15801, 24494), (16946, 22839)]