1012087664

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 2277592320

約数和(自身を除く): 1265504656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 211, 226, 379, 422, 452, 758, 791, 844, 904, 1477, 1516, 1582, 1688, 1808, 2653, 2954, 3032, 3164, 3376, 5306, 5908, 6064, 6328, 10612, 11816, 12656, 21224, 23632, 23843, 42448, 42827, 47686, 79969, 85654, 95372, 159938, 166901, 171308, 190744, 299789, 319876, 333802, 342616, 381488, 559783, 599578, 639752, 667604, 685232, 1119566, 1199156, 1279504, 1335208, 2239132, 2398312, 2670416, 4478264, 4796624, 8956528, 9036497, 18072994, 36145988, 63255479, 72291976, 126510958, 144583952, 253021916, 506043832, 1012087664]

約数ペア:

[(1, 1012087664), (2, 506043832), (4, 253021916), (7, 144583952), (8, 126510958), (14, 72291976), (16, 63255479), (28, 36145988), (56, 18072994), (112, 9036497), (113, 8956528), (211, 4796624), (226, 4478264), (379, 2670416), (422, 2398312), (452, 2239132), (758, 1335208), (791, 1279504), (844, 1199156), (904, 1119566), (1477, 685232), (1516, 667604), (1582, 639752), (1688, 599578), (1808, 559783), (2653, 381488), (2954, 342616), (3032, 333802), (3164, 319876), (3376, 299789), (5306, 190744), (5908, 171308), (6064, 166901), (6328, 159938), (10612, 95372), (11816, 85654), (12656, 79969), (21224, 47686), (23632, 42827), (23843, 42448)]