947172544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2297}}^1$

素因数の和:2705

約数の個数: 56

約数和(自身を含む): 1996226640

約数和(自身を除く): 1049054096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 379, 544, 758, 1088, 1516, 2297, 3032, 4594, 6064, 6443, 9188, 12128, 12886, 18376, 24256, 25772, 36752, 39049, 51544, 73504, 78098, 103088, 147008, 156196, 206176, 312392, 412352, 624784, 870563, 1249568, 1741126, 2499136, 3482252, 6964504, 13929008, 14799571, 27858016, 29599142, 55716032, 59198284, 118396568, 236793136, 473586272, 947172544]

約数ペア:

[(1, 947172544), (2, 473586272), (4, 236793136), (8, 118396568), (16, 59198284), (17, 55716032), (32, 29599142), (34, 27858016), (64, 14799571), (68, 13929008), (136, 6964504), (272, 3482252), (379, 2499136), (544, 1741126), (758, 1249568), (1088, 870563), (1516, 624784), (2297, 412352), (3032, 312392), (4594, 206176), (6064, 156196), (6443, 147008), (9188, 103088), (12128, 78098), (12886, 73504), (18376, 51544), (24256, 39049), (25772, 36752)]