15691680064

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{206209}}^1$

素因数の和:206291

約数の個数: 56

約数和(自身を含む): 32997724200

約数和(自身を除く): 17306044136

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1856, 2378, 2624, 4756, 9512, 19024, 38048, 76096, 206209, 412418, 824836, 1649672, 3299344, 5980061, 6598688, 8454569, 11960122, 13197376, 16909138, 23920244, 33818276, 47840488, 67636552, 95680976, 135273104, 191361952, 245182501, 270546208, 382723904, 490365002, 541092416, 980730004, 1961460008, 3922920016, 7845840032, 15691680064]

約数ペア:

[(1, 15691680064), (2, 7845840032), (4, 3922920016), (8, 1961460008), (16, 980730004), (29, 541092416), (32, 490365002), (41, 382723904), (58, 270546208), (64, 245182501), (82, 191361952), (116, 135273104), (164, 95680976), (232, 67636552), (328, 47840488), (464, 33818276), (656, 23920244), (928, 16909138), (1189, 13197376), (1312, 11960122), (1856, 8454569), (2378, 6598688), (2624, 5980061), (4756, 3299344), (9512, 1649672), (19024, 824836), (38048, 412418), (76096, 206209)]