457456472

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{4679}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 952333200

約数和(自身を除く): 494876728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 808, 968, 1111, 2222, 4444, 4679, 8888, 9358, 12221, 18716, 24442, 37432, 48884, 51469, 97768, 102938, 205876, 411752, 472579, 566159, 945158, 1132318, 1890316, 2264636, 3780632, 4529272, 5198369, 10396738, 20793476, 41586952, 57182059, 114364118, 228728236, 457456472]

約数ペア:

[(1, 457456472), (2, 228728236), (4, 114364118), (8, 57182059), (11, 41586952), (22, 20793476), (44, 10396738), (88, 5198369), (101, 4529272), (121, 3780632), (202, 2264636), (242, 1890316), (404, 1132318), (484, 945158), (808, 566159), (968, 472579), (1111, 411752), (2222, 205876), (4444, 102938), (4679, 97768), (8888, 51469), (9358, 48884), (12221, 37432), (18716, 24442)]