674208954

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 1548518400

約数和(自身を除く): 874309446

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 103, 129, 206, 258, 309, 387, 618, 774, 927, 1161, 1854, 2322, 2781, 2819, 4429, 5562, 5638, 8457, 8858, 13287, 16914, 25371, 26574, 39861, 50742, 76113, 79722, 119583, 121217, 152226, 239166, 242434, 290357, 363651, 580714, 727302, 871071, 1090953, 1742142, 2181906, 2613213, 3272859, 5226426, 6545718, 7839639, 12485351, 15679278, 24970702, 37456053, 74912106, 112368159, 224736318, 337104477, 674208954]

約数ペア:

[(1, 674208954), (2, 337104477), (3, 224736318), (6, 112368159), (9, 74912106), (18, 37456053), (27, 24970702), (43, 15679278), (54, 12485351), (86, 7839639), (103, 6545718), (129, 5226426), (206, 3272859), (258, 2613213), (309, 2181906), (387, 1742142), (618, 1090953), (774, 871071), (927, 727302), (1161, 580714), (1854, 363651), (2322, 290357), (2781, 242434), (2819, 239166), (4429, 152226), (5562, 121217), (5638, 119583), (8457, 79722), (8858, 76113), (13287, 50742), (16914, 39861), (25371, 26574)]