313542816

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 842825088

約数和(自身を除く): 529282272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 157, 213, 284, 293, 314, 426, 471, 568, 586, 628, 852, 879, 942, 1136, 1172, 1256, 1704, 1758, 1884, 2272, 2344, 2512, 3408, 3516, 3768, 4688, 5024, 6816, 7032, 7536, 9376, 11147, 14064, 15072, 20803, 22294, 28128, 33441, 41606, 44588, 46001, 62409, 66882, 83212, 89176, 92002, 124818, 133764, 138003, 166424, 178352, 184004, 249636, 267528, 276006, 332848, 356704, 368008, 499272, 535056, 552012, 665696, 736016, 998544, 1070112, 1104024, 1472032, 1997088, 2208048, 3266071, 4416096, 6532142, 9798213, 13064284, 19596426, 26128568, 39192852, 52257136, 78385704, 104514272, 156771408, 313542816]

約数ペア:

[(1, 313542816), (2, 156771408), (3, 104514272), (4, 78385704), (6, 52257136), (8, 39192852), (12, 26128568), (16, 19596426), (24, 13064284), (32, 9798213), (48, 6532142), (71, 4416096), (96, 3266071), (142, 2208048), (157, 1997088), (213, 1472032), (284, 1104024), (293, 1070112), (314, 998544), (426, 736016), (471, 665696), (568, 552012), (586, 535056), (628, 499272), (852, 368008), (879, 356704), (942, 332848), (1136, 276006), (1172, 267528), (1256, 249636), (1704, 184004), (1758, 178352), (1884, 166424), (2272, 138003), (2344, 133764), (2512, 124818), (3408, 92002), (3516, 89176), (3768, 83212), (4688, 66882), (5024, 62409), (6816, 46001), (7032, 44588), (7536, 41606), (9376, 33441), (11147, 28128), (14064, 22294), (15072, 20803)]