940909984

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{102451}}^1$

素因数の和:102509

約数の個数: 48

約数和(自身を含む): 2168703936

約数和(自身を除く): 1227793952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 102451, 204902, 409804, 717157, 819608, 1434314, 1639216, 2868628, 3278432, 4200491, 5737256, 8400982, 11474512, 16801964, 22949024, 29403437, 33603928, 58806874, 67207856, 117613748, 134415712, 235227496, 470454992, 940909984]

約数ペア:

[(1, 940909984), (2, 470454992), (4, 235227496), (7, 134415712), (8, 117613748), (14, 67207856), (16, 58806874), (28, 33603928), (32, 29403437), (41, 22949024), (56, 16801964), (82, 11474512), (112, 8400982), (164, 5737256), (224, 4200491), (287, 3278432), (328, 2868628), (574, 1639216), (656, 1434314), (1148, 819608), (1312, 717157), (2296, 409804), (4592, 204902), (9184, 102451)]