15565568288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{12953}}^1$

素因数の和:13074

約数の個数: 72

約数和(自身を含む): 33154959852

約数和(自身を除く): 17589391564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2209, 3196, 4418, 6392, 8836, 12784, 12953, 17672, 25568, 25906, 35344, 37553, 51812, 70688, 75106, 103624, 150212, 207248, 220201, 300424, 414496, 440402, 600848, 608791, 880804, 1201696, 1217582, 1761608, 2435164, 3523216, 4870328, 7046432, 9740656, 10349447, 19481312, 20698894, 28613177, 41397788, 57226354, 82795576, 114452708, 165591152, 228905416, 331182304, 457810832, 486424009, 915621664, 972848018, 1945696036, 3891392072, 7782784144, 15565568288]

約数ペア:

[(1, 15565568288), (2, 7782784144), (4, 3891392072), (8, 1945696036), (16, 972848018), (17, 915621664), (32, 486424009), (34, 457810832), (47, 331182304), (68, 228905416), (94, 165591152), (136, 114452708), (188, 82795576), (272, 57226354), (376, 41397788), (544, 28613177), (752, 20698894), (799, 19481312), (1504, 10349447), (1598, 9740656), (2209, 7046432), (3196, 4870328), (4418, 3523216), (6392, 2435164), (8836, 1761608), (12784, 1217582), (12953, 1201696), (17672, 880804), (25568, 608791), (25906, 600848), (35344, 440402), (37553, 414496), (51812, 300424), (70688, 220201), (75106, 207248), (103624, 150212)]