2645621874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{1181}}^1$

素因数の和:1992

約数の個数: 96

約数和(自身を含む): 6850531584

約数和(自身を除く): 4204909710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 773, 966, 1181, 1449, 1546, 2319, 2362, 2898, 3543, 4638, 5411, 6957, 7086, 8267, 10629, 10822, 13914, 16233, 16534, 17779, 21258, 24801, 27163, 32466, 35558, 48699, 49602, 53337, 54326, 74403, 81489, 97398, 106674, 124453, 148806, 160011, 162978, 190141, 244467, 248906, 320022, 373359, 380282, 488934, 570423, 746718, 912913, 1120077, 1140846, 1711269, 1825826, 2240154, 2738739, 3422538, 5477478, 6390391, 8216217, 12780782, 16432434, 19171173, 20996999, 38342346, 41993998, 57513519, 62990997, 115027038, 125981994, 146978993, 188972991, 293957986, 377945982, 440936979, 881873958, 1322810937, 2645621874]

約数ペア:

[(1, 2645621874), (2, 1322810937), (3, 881873958), (6, 440936979), (7, 377945982), (9, 293957986), (14, 188972991), (18, 146978993), (21, 125981994), (23, 115027038), (42, 62990997), (46, 57513519), (63, 41993998), (69, 38342346), (126, 20996999), (138, 19171173), (161, 16432434), (207, 12780782), (322, 8216217), (414, 6390391), (483, 5477478), (773, 3422538), (966, 2738739), (1181, 2240154), (1449, 1825826), (1546, 1711269), (2319, 1140846), (2362, 1120077), (2898, 912913), (3543, 746718), (4638, 570423), (5411, 488934), (6957, 380282), (7086, 373359), (8267, 320022), (10629, 248906), (10822, 244467), (13914, 190141), (16233, 162978), (16534, 160011), (17779, 148806), (21258, 124453), (24801, 106674), (27163, 97398), (32466, 81489), (35558, 74403), (48699, 54326), (49602, 53337)]