15708328468

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{216023}}^1$

素因数の和:216101

約数の個数: 48

約数和(自身を含む): 32662828800

約数和(自身を除く): 16954500332

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 5194, 10388, 18179, 36358, 72716, 216023, 432046, 864092, 1512161, 3024322, 6048644, 10585127, 11449219, 21170254, 22898438, 42340508, 45796876, 74095889, 80144533, 148191778, 160289066, 296383556, 320578132, 561011731, 1122023462, 2244046924, 3927082117, 7854164234, 15708328468]

約数ペア:

[(1, 15708328468), (2, 7854164234), (4, 3927082117), (7, 2244046924), (14, 1122023462), (28, 561011731), (49, 320578132), (53, 296383556), (98, 160289066), (106, 148191778), (196, 80144533), (212, 74095889), (343, 45796876), (371, 42340508), (686, 22898438), (742, 21170254), (1372, 11449219), (1484, 10585127), (2597, 6048644), (5194, 3024322), (10388, 1512161), (18179, 864092), (36358, 432046), (72716, 216023)]