474338448

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20981}}^1$

素因数の和:21152

約数の個数: 60

約数和(自身を含む): 1336007868

約数和(自身を除く): 861669420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 20981, 22608, 41962, 62943, 83924, 125886, 167848, 188829, 251772, 335696, 377658, 503544, 755316, 1007088, 1510632, 3021264, 3294017, 6588034, 9882051, 13176068, 19764102, 26352136, 29646153, 39528204, 52704272, 59292306, 79056408, 118584612, 158112816, 237169224, 474338448]

約数ペア:

[(1, 474338448), (2, 237169224), (3, 158112816), (4, 118584612), (6, 79056408), (8, 59292306), (9, 52704272), (12, 39528204), (16, 29646153), (18, 26352136), (24, 19764102), (36, 13176068), (48, 9882051), (72, 6588034), (144, 3294017), (157, 3021264), (314, 1510632), (471, 1007088), (628, 755316), (942, 503544), (1256, 377658), (1413, 335696), (1884, 251772), (2512, 188829), (2826, 167848), (3768, 125886), (5652, 83924), (7536, 62943), (11304, 41962), (20981, 22608)]