15764140798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{8747}}^1$

素因数の和:9001

約数の個数: 64

約数和(自身を含む): 29326095360

約数和(自身を除く): 13561954562

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 193, 203, 322, 386, 406, 667, 1334, 1351, 2702, 4439, 4669, 5597, 8747, 8878, 9338, 11194, 17494, 31073, 39179, 61229, 62146, 78358, 122458, 128731, 201181, 253663, 257462, 402362, 507326, 901117, 1408267, 1688171, 1775641, 1802234, 2816534, 3376342, 3551282, 5834249, 11668498, 11817197, 23634394, 38827933, 40839743, 48956959, 77655866, 81679486, 97913918, 271795531, 342698713, 543591062, 685397426, 1126010057, 2252020114, 7882070399, 15764140798]

約数ペア:

[(1, 15764140798), (2, 7882070399), (7, 2252020114), (14, 1126010057), (23, 685397426), (29, 543591062), (46, 342698713), (58, 271795531), (161, 97913918), (193, 81679486), (203, 77655866), (322, 48956959), (386, 40839743), (406, 38827933), (667, 23634394), (1334, 11817197), (1351, 11668498), (2702, 5834249), (4439, 3551282), (4669, 3376342), (5597, 2816534), (8747, 1802234), (8878, 1775641), (9338, 1688171), (11194, 1408267), (17494, 901117), (31073, 507326), (39179, 402362), (61229, 257462), (62146, 253663), (78358, 201181), (122458, 128731)]