488202008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 1086177600

約数和(自身を除く): 597975592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 521, 577, 812, 1042, 1154, 1624, 2084, 2308, 3647, 4039, 4168, 4616, 7294, 8078, 14588, 15109, 16156, 16733, 29176, 30218, 32312, 33466, 60436, 66932, 105763, 117131, 120872, 133864, 211526, 234262, 300617, 423052, 468524, 601234, 846104, 937048, 1202468, 2104319, 2404936, 4208638, 8417276, 8717893, 16834552, 17435786, 34871572, 61025251, 69743144, 122050502, 244101004, 488202008]

約数ペア:

[(1, 488202008), (2, 244101004), (4, 122050502), (7, 69743144), (8, 61025251), (14, 34871572), (28, 17435786), (29, 16834552), (56, 8717893), (58, 8417276), (116, 4208638), (203, 2404936), (232, 2104319), (406, 1202468), (521, 937048), (577, 846104), (812, 601234), (1042, 468524), (1154, 423052), (1624, 300617), (2084, 234262), (2308, 211526), (3647, 133864), (4039, 120872), (4168, 117131), (4616, 105763), (7294, 66932), (8078, 60436), (14588, 33466), (15109, 32312), (16156, 30218), (16733, 29176)]