578885328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7961

約数の個数: 120

約数和(自身を含む): 1877115968

約数和(自身を除く): 1298230640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7867, 8176, 9198, 10512, 12264, 15734, 18396, 23601, 24528, 31468, 36792, 47202, 55069, 62936, 70803, 73584, 94404, 110138, 125872, 141606, 165207, 188808, 220276, 283212, 330414, 377616, 440552, 495621, 566424, 574291, 660828, 881104, 991242, 1132848, 1148582, 1321656, 1722873, 1982484, 2297164, 2643312, 3445746, 3964968, 4020037, 4594328, 5168619, 6891492, 7929936, 8040074, 9188656, 10337238, 12060111, 13782984, 16080148, 20674476, 24120222, 27565968, 32160296, 36180333, 41348952, 48240444, 64320592, 72360666, 82697904, 96480888, 144721332, 192961776, 289442664, 578885328]

約数ペア:

[(1, 578885328), (2, 289442664), (3, 192961776), (4, 144721332), (6, 96480888), (7, 82697904), (8, 72360666), (9, 64320592), (12, 48240444), (14, 41348952), (16, 36180333), (18, 32160296), (21, 27565968), (24, 24120222), (28, 20674476), (36, 16080148), (42, 13782984), (48, 12060111), (56, 10337238), (63, 9188656), (72, 8040074), (73, 7929936), (84, 6891492), (112, 5168619), (126, 4594328), (144, 4020037), (146, 3964968), (168, 3445746), (219, 2643312), (252, 2297164), (292, 1982484), (336, 1722873), (438, 1321656), (504, 1148582), (511, 1132848), (584, 991242), (657, 881104), (876, 660828), (1008, 574291), (1022, 566424), (1168, 495621), (1314, 440552), (1533, 377616), (1752, 330414), (2044, 283212), (2628, 220276), (3066, 188808), (3504, 165207), (4088, 141606), (4599, 125872), (5256, 110138), (6132, 94404), (7867, 73584), (8176, 70803), (9198, 62936), (10512, 55069), (12264, 47202), (15734, 36792), (18396, 31468), (23601, 24528)]