266771648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 630180096

約数和(自身を除く): 363408448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 103, 104, 143, 176, 206, 208, 283, 286, 352, 412, 416, 566, 572, 704, 824, 832, 1132, 1133, 1144, 1339, 1648, 2264, 2266, 2288, 2678, 3113, 3296, 3679, 4528, 4532, 4576, 5356, 6226, 6592, 7358, 9056, 9064, 9152, 10712, 12452, 14716, 14729, 18112, 18128, 21424, 24904, 29149, 29432, 29458, 36256, 40469, 42848, 49808, 58298, 58864, 58916, 72512, 80938, 85696, 99616, 116596, 117728, 117832, 161876, 199232, 233192, 235456, 235664, 320639, 323752, 378937, 466384, 471328, 641278, 647504, 757874, 932768, 942656, 1282556, 1295008, 1515748, 1865536, 2565112, 2590016, 3031496, 4168307, 5130224, 6062992, 8336614, 10260448, 12125984, 16673228, 20520896, 24251968, 33346456, 66692912, 133385824, 266771648]

約数ペア:

[(1, 266771648), (2, 133385824), (4, 66692912), (8, 33346456), (11, 24251968), (13, 20520896), (16, 16673228), (22, 12125984), (26, 10260448), (32, 8336614), (44, 6062992), (52, 5130224), (64, 4168307), (88, 3031496), (103, 2590016), (104, 2565112), (143, 1865536), (176, 1515748), (206, 1295008), (208, 1282556), (283, 942656), (286, 932768), (352, 757874), (412, 647504), (416, 641278), (566, 471328), (572, 466384), (704, 378937), (824, 323752), (832, 320639), (1132, 235664), (1133, 235456), (1144, 233192), (1339, 199232), (1648, 161876), (2264, 117832), (2266, 117728), (2288, 116596), (2678, 99616), (3113, 85696), (3296, 80938), (3679, 72512), (4528, 58916), (4532, 58864), (4576, 58298), (5356, 49808), (6226, 42848), (6592, 40469), (7358, 36256), (9056, 29458), (9064, 29432), (9152, 29149), (10712, 24904), (12452, 21424), (14716, 18128), (14729, 18112)]