714554514

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 1625395200

約数和(自身を除く): 910840686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 109, 146, 218, 219, 327, 438, 654, 657, 981, 1314, 1663, 1962, 1971, 2943, 3326, 3942, 4989, 5886, 7957, 9978, 14967, 15914, 23871, 29934, 44901, 47742, 71613, 89802, 121399, 143226, 181267, 214839, 242798, 362534, 364197, 429678, 543801, 728394, 1087602, 1092591, 1631403, 2185182, 3262806, 3277773, 4894209, 6555546, 9788418, 13232491, 26464982, 39697473, 79394946, 119092419, 238184838, 357277257, 714554514]

約数ペア:

[(1, 714554514), (2, 357277257), (3, 238184838), (6, 119092419), (9, 79394946), (18, 39697473), (27, 26464982), (54, 13232491), (73, 9788418), (109, 6555546), (146, 4894209), (218, 3277773), (219, 3262806), (327, 2185182), (438, 1631403), (654, 1092591), (657, 1087602), (981, 728394), (1314, 543801), (1663, 429678), (1962, 364197), (1971, 362534), (2943, 242798), (3326, 214839), (3942, 181267), (4989, 143226), (5886, 121399), (7957, 89802), (9978, 71613), (14967, 47742), (15914, 44901), (23871, 29934)]