1609957392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1972987}}^1$

素因数の和:1973015

約数の個数: 40

約数和(自身を含む): 4403709216

約数和(自身を除く): 2793751824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1972987, 3945974, 5918961, 7891948, 11837922, 15783896, 23675844, 31567792, 33540779, 47351688, 67081558, 94703376, 100622337, 134163116, 201244674, 268326232, 402489348, 536652464, 804978696, 1609957392]

約数ペア:

[(1, 1609957392), (2, 804978696), (3, 536652464), (4, 402489348), (6, 268326232), (8, 201244674), (12, 134163116), (16, 100622337), (17, 94703376), (24, 67081558), (34, 47351688), (48, 33540779), (51, 31567792), (68, 23675844), (102, 15783896), (136, 11837922), (204, 7891948), (272, 5918961), (408, 3945974), (816, 1972987)]