15671216416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{158129}}^1$

素因数の和:158321

約数の個数: 48

約数和(自身を含む): 32675983200

約数和(自身を除く): 17004766784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 1304, 2608, 3097, 5216, 6194, 12388, 24776, 49552, 99104, 158129, 316258, 632516, 1265032, 2530064, 3004451, 5060128, 6008902, 12017804, 24035608, 25775027, 48071216, 51550054, 96142432, 103100108, 206200216, 412400432, 489725513, 824800864, 979451026, 1958902052, 3917804104, 7835608208, 15671216416]

約数ペア:

[(1, 15671216416), (2, 7835608208), (4, 3917804104), (8, 1958902052), (16, 979451026), (19, 824800864), (32, 489725513), (38, 412400432), (76, 206200216), (152, 103100108), (163, 96142432), (304, 51550054), (326, 48071216), (608, 25775027), (652, 24035608), (1304, 12017804), (2608, 6008902), (3097, 5060128), (5216, 3004451), (6194, 2530064), (12388, 1265032), (24776, 632516), (49552, 316258), (99104, 158129)]