5178456

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 14236560

約数和(自身を除く): 9058104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1013, 1278, 1704, 2026, 2556, 3039, 4052, 5112, 6078, 8104, 9117, 12156, 18234, 24312, 36468, 71923, 72936, 143846, 215769, 287692, 431538, 575384, 647307, 863076, 1294614, 1726152, 2589228, 5178456]

約数ペア:

[(1, 5178456), (2, 2589228), (3, 1726152), (4, 1294614), (6, 863076), (8, 647307), (9, 575384), (12, 431538), (18, 287692), (24, 215769), (36, 143846), (71, 72936), (72, 71923), (142, 36468), (213, 24312), (284, 18234), (426, 12156), (568, 9117), (639, 8104), (852, 6078), (1013, 5112), (1278, 4052), (1704, 3039), (2026, 2556)]