17505924748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 34345221120

約数和(自身を除く): 16839296372

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 211, 332, 409, 422, 611, 818, 844, 1079, 1222, 1636, 2158, 2444, 2743, 3901, 4316, 5317, 5486, 7802, 9917, 10634, 10972, 15604, 17513, 19223, 19834, 21268, 33947, 35026, 38446, 39668, 50713, 67894, 70052, 76892, 86299, 101426, 128921, 135788, 172598, 202852, 227669, 249899, 257842, 345196, 441311, 455338, 499798, 515684, 823111, 882622, 910676, 999596, 1121887, 1595509, 1646222, 1765244, 2243774, 3191018, 3292444, 4056053, 4487548, 6382036, 7162817, 8112106, 10700443, 14325634, 16224212, 20741617, 21400886, 28651268, 41483234, 42801772, 52728689, 82966468, 93116621, 105457378, 186233242, 210914756, 336652399, 372466484, 673304798, 1346609596, 4376481187, 8752962374, 17505924748]

約数ペア:

[(1, 17505924748), (2, 8752962374), (4, 4376481187), (13, 1346609596), (26, 673304798), (47, 372466484), (52, 336652399), (83, 210914756), (94, 186233242), (166, 105457378), (188, 93116621), (211, 82966468), (332, 52728689), (409, 42801772), (422, 41483234), (611, 28651268), (818, 21400886), (844, 20741617), (1079, 16224212), (1222, 14325634), (1636, 10700443), (2158, 8112106), (2444, 7162817), (2743, 6382036), (3901, 4487548), (4316, 4056053), (5317, 3292444), (5486, 3191018), (7802, 2243774), (9917, 1765244), (10634, 1646222), (10972, 1595509), (15604, 1121887), (17513, 999596), (19223, 910676), (19834, 882622), (21268, 823111), (33947, 515684), (35026, 499798), (38446, 455338), (39668, 441311), (50713, 345196), (67894, 257842), (70052, 249899), (76892, 227669), (86299, 202852), (101426, 172598), (128921, 135788)]