1331976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 3686400

約数和(自身を除く): 2354424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 127, 138, 152, 184, 228, 254, 276, 381, 437, 456, 508, 552, 762, 874, 1016, 1311, 1524, 1748, 2413, 2622, 2921, 3048, 3496, 4826, 5244, 5842, 7239, 8763, 9652, 10488, 11684, 14478, 17526, 19304, 23368, 28956, 35052, 55499, 57912, 70104, 110998, 166497, 221996, 332994, 443992, 665988, 1331976]

約数ペア:

[(1, 1331976), (2, 665988), (3, 443992), (4, 332994), (6, 221996), (8, 166497), (12, 110998), (19, 70104), (23, 57912), (24, 55499), (38, 35052), (46, 28956), (57, 23368), (69, 19304), (76, 17526), (92, 14478), (114, 11684), (127, 10488), (138, 9652), (152, 8763), (184, 7239), (228, 5842), (254, 5244), (276, 4826), (381, 3496), (437, 3048), (456, 2921), (508, 2622), (552, 2413), (762, 1748), (874, 1524), (1016, 1311)]