1520683696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1193}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 3553344000

約数和(自身を除く): 2032660304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 599, 1064, 1193, 1198, 2128, 2386, 2396, 4193, 4772, 4792, 8351, 8386, 9544, 9584, 11381, 16702, 16772, 19088, 22667, 22762, 33404, 33544, 45334, 45524, 66808, 67088, 79667, 90668, 91048, 133616, 158669, 159334, 181336, 182096, 317338, 318668, 362672, 634676, 637336, 714607, 1269352, 1274672, 1429214, 2538704, 2858428, 5002249, 5716856, 10004498, 11433712, 13577533, 20008996, 27155066, 40017992, 54310132, 80035984, 95042731, 108620264, 190085462, 217240528, 380170924, 760341848, 1520683696]

約数ペア:

[(1, 1520683696), (2, 760341848), (4, 380170924), (7, 217240528), (8, 190085462), (14, 108620264), (16, 95042731), (19, 80035984), (28, 54310132), (38, 40017992), (56, 27155066), (76, 20008996), (112, 13577533), (133, 11433712), (152, 10004498), (266, 5716856), (304, 5002249), (532, 2858428), (599, 2538704), (1064, 1429214), (1193, 1274672), (1198, 1269352), (2128, 714607), (2386, 637336), (2396, 634676), (4193, 362672), (4772, 318668), (4792, 317338), (8351, 182096), (8386, 181336), (9544, 159334), (9584, 158669), (11381, 133616), (16702, 91048), (16772, 90668), (19088, 79667), (22667, 67088), (22762, 66808), (33404, 45524), (33544, 45334)]