26910366892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{21599}}^1$

素因数の和:21822

約数の個数: 48

約数和(自身を含む): 49380710400

約数和(自身を除く): 22470343508

約数列:

[1, 2, 4, 41, 71, 82, 107, 142, 164, 214, 284, 428, 2911, 4387, 5822, 7597, 8774, 11644, 15194, 17548, 21599, 30388, 43198, 86396, 311477, 622954, 885559, 1245908, 1533529, 1771118, 2311093, 3067058, 3542236, 4622186, 6134116, 9244372, 62874689, 94754813, 125749378, 164087603, 189509626, 251498756, 328175206, 379019252, 656350412, 6727591723, 13455183446, 26910366892]

約数ペア:

[(1, 26910366892), (2, 13455183446), (4, 6727591723), (41, 656350412), (71, 379019252), (82, 328175206), (107, 251498756), (142, 189509626), (164, 164087603), (214, 125749378), (284, 94754813), (428, 62874689), (2911, 9244372), (4387, 6134116), (5822, 4622186), (7597, 3542236), (8774, 3067058), (11644, 2311093), (15194, 1771118), (17548, 1533529), (21599, 1245908), (30388, 885559), (43198, 622954), (86396, 311477)]