386469738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{79}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 933638400

約数和(自身を除く): 547168662

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 79, 102, 146, 153, 158, 219, 237, 306, 438, 459, 474, 657, 711, 918, 1241, 1314, 1343, 1422, 1971, 2133, 2482, 2686, 3723, 3942, 4029, 4266, 5329, 5767, 7446, 8058, 10658, 11169, 11534, 12087, 15987, 17301, 22338, 24174, 31974, 33507, 34602, 36261, 47961, 51903, 67014, 72522, 90593, 95922, 98039, 103806, 143883, 155709, 181186, 196078, 271779, 287766, 294117, 311418, 420991, 543558, 588234, 815337, 841982, 882351, 1262973, 1630674, 1764702, 2446011, 2525946, 2647053, 3788919, 4892022, 5294106, 7156847, 7577838, 11366757, 14313694, 21470541, 22733514, 42941082, 64411623, 128823246, 193234869, 386469738]

約数ペア:

[(1, 386469738), (2, 193234869), (3, 128823246), (6, 64411623), (9, 42941082), (17, 22733514), (18, 21470541), (27, 14313694), (34, 11366757), (51, 7577838), (54, 7156847), (73, 5294106), (79, 4892022), (102, 3788919), (146, 2647053), (153, 2525946), (158, 2446011), (219, 1764702), (237, 1630674), (306, 1262973), (438, 882351), (459, 841982), (474, 815337), (657, 588234), (711, 543558), (918, 420991), (1241, 311418), (1314, 294117), (1343, 287766), (1422, 271779), (1971, 196078), (2133, 181186), (2482, 155709), (2686, 143883), (3723, 103806), (3942, 98039), (4029, 95922), (4266, 90593), (5329, 72522), (5767, 67014), (7446, 51903), (8058, 47961), (10658, 36261), (11169, 34602), (11534, 33507), (12087, 31974), (15987, 24174), (17301, 22338)]