166676496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2351}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 494635008

約数和(自身を除く): 327958512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2351, 2532, 2954, 3376, 4431, 4702, 5064, 5908, 7053, 8862, 9404, 10128, 11816, 14106, 16457, 17724, 18808, 23632, 28212, 32914, 35448, 37616, 49371, 56424, 65828, 70896, 98742, 112848, 131656, 197484, 263312, 394968, 496061, 789936, 992122, 1488183, 1984244, 2976366, 3472427, 3968488, 5952732, 6944854, 7936976, 10417281, 11905464, 13889708, 20834562, 23810928, 27779416, 41669124, 55558832, 83338248, 166676496]

約数ペア:

[(1, 166676496), (2, 83338248), (3, 55558832), (4, 41669124), (6, 27779416), (7, 23810928), (8, 20834562), (12, 13889708), (14, 11905464), (16, 10417281), (21, 7936976), (24, 6944854), (28, 5952732), (42, 3968488), (48, 3472427), (56, 2976366), (84, 1984244), (112, 1488183), (168, 992122), (211, 789936), (336, 496061), (422, 394968), (633, 263312), (844, 197484), (1266, 131656), (1477, 112848), (1688, 98742), (2351, 70896), (2532, 65828), (2954, 56424), (3376, 49371), (4431, 37616), (4702, 35448), (5064, 32914), (5908, 28212), (7053, 23632), (8862, 18808), (9404, 17724), (10128, 16457), (11816, 14106)]