26813476688

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1597}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 53929048320

約数和(自身を除く): 27115571632

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 269, 332, 376, 538, 664, 752, 1076, 1328, 1597, 2152, 3194, 3901, 4304, 6388, 7802, 12643, 12776, 15604, 22327, 25286, 25552, 31208, 44654, 50572, 62416, 75059, 89308, 101144, 132551, 150118, 178616, 202288, 265102, 300236, 357232, 429593, 530204, 600472, 859186, 1049369, 1060408, 1200944, 1718372, 2098738, 2120816, 3436744, 4197476, 6229897, 6873488, 8394952, 12459794, 16789904, 20190871, 24919588, 35656219, 40381742, 49839176, 71312438, 80763484, 99678352, 142624876, 161526968, 285249752, 323053936, 570499504, 1675842293, 3351684586, 6703369172, 13406738344, 26813476688]

約数ペア:

[(1, 26813476688), (2, 13406738344), (4, 6703369172), (8, 3351684586), (16, 1675842293), (47, 570499504), (83, 323053936), (94, 285249752), (166, 161526968), (188, 142624876), (269, 99678352), (332, 80763484), (376, 71312438), (538, 49839176), (664, 40381742), (752, 35656219), (1076, 24919588), (1328, 20190871), (1597, 16789904), (2152, 12459794), (3194, 8394952), (3901, 6873488), (4304, 6229897), (6388, 4197476), (7802, 3436744), (12643, 2120816), (12776, 2098738), (15604, 1718372), (22327, 1200944), (25286, 1060408), (25552, 1049369), (31208, 859186), (44654, 600472), (50572, 530204), (62416, 429593), (75059, 357232), (89308, 300236), (101144, 265102), (132551, 202288), (150118, 178616)]