17319280728

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{19853}}^1$

素因数の和:20248

約数の個数: 64

約数和(自身を含む): 43761392640

約数和(自身を除く): 26442111912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 223, 326, 446, 489, 652, 669, 892, 978, 1304, 1338, 1784, 1956, 2676, 3912, 5352, 19853, 36349, 39706, 59559, 72698, 79412, 109047, 119118, 145396, 158824, 218094, 238236, 290792, 436188, 476472, 872376, 3236039, 4427219, 6472078, 8854438, 9708117, 12944156, 13281657, 17708876, 19416234, 25888312, 26563314, 35417752, 38832468, 53126628, 77664936, 106253256, 721636697, 1443273394, 2164910091, 2886546788, 4329820182, 5773093576, 8659640364, 17319280728]

約数ペア:

[(1, 17319280728), (2, 8659640364), (3, 5773093576), (4, 4329820182), (6, 2886546788), (8, 2164910091), (12, 1443273394), (24, 721636697), (163, 106253256), (223, 77664936), (326, 53126628), (446, 38832468), (489, 35417752), (652, 26563314), (669, 25888312), (892, 19416234), (978, 17708876), (1304, 13281657), (1338, 12944156), (1784, 9708117), (1956, 8854438), (2676, 6472078), (3912, 4427219), (5352, 3236039), (19853, 872376), (36349, 476472), (39706, 436188), (59559, 290792), (72698, 238236), (79412, 218094), (109047, 158824), (119118, 145396)]