16133670176

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{69379}}^1$

素因数の和:69458

約数の個数: 72

約数和(自身を含む): 35194808880

約数和(自身を除く): 19061138704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 169, 172, 208, 338, 344, 416, 559, 676, 688, 1118, 1352, 1376, 2236, 2704, 4472, 5408, 7267, 8944, 14534, 17888, 29068, 58136, 69379, 116272, 138758, 232544, 277516, 555032, 901927, 1110064, 1803854, 2220128, 2983297, 3607708, 5966594, 7215416, 11725051, 11933188, 14430832, 23450102, 23866376, 28861664, 38782861, 46900204, 47732752, 77565722, 93800408, 95465504, 155131444, 187600816, 310262888, 375201632, 504177193, 620525776, 1008354386, 1241051552, 2016708772, 4033417544, 8066835088, 16133670176]

約数ペア:

[(1, 16133670176), (2, 8066835088), (4, 4033417544), (8, 2016708772), (13, 1241051552), (16, 1008354386), (26, 620525776), (32, 504177193), (43, 375201632), (52, 310262888), (86, 187600816), (104, 155131444), (169, 95465504), (172, 93800408), (208, 77565722), (338, 47732752), (344, 46900204), (416, 38782861), (559, 28861664), (676, 23866376), (688, 23450102), (1118, 14430832), (1352, 11933188), (1376, 11725051), (2236, 7215416), (2704, 5966594), (4472, 3607708), (5408, 2983297), (7267, 2220128), (8944, 1803854), (14534, 1110064), (17888, 901927), (29068, 555032), (58136, 277516), (69379, 232544), (116272, 138758)]