1021708352

素因数分解:

$2^6\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3137}}^1$

素因数の和:3883

約数の個数: 56

約数和(自身を含む): 2321015424

約数和(自身を除く): 1299307072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 727, 1454, 2908, 3137, 5089, 5816, 6274, 10178, 11632, 12548, 20356, 21959, 23264, 25096, 40712, 43918, 46528, 50192, 81424, 87836, 100384, 162848, 175672, 200768, 325696, 351344, 702688, 1405376, 2280599, 4561198, 9122396, 15964193, 18244792, 31928386, 36489584, 63856772, 72979168, 127713544, 145958336, 255427088, 510854176, 1021708352]

約数ペア:

[(1, 1021708352), (2, 510854176), (4, 255427088), (7, 145958336), (8, 127713544), (14, 72979168), (16, 63856772), (28, 36489584), (32, 31928386), (56, 18244792), (64, 15964193), (112, 9122396), (224, 4561198), (448, 2280599), (727, 1405376), (1454, 702688), (2908, 351344), (3137, 325696), (5089, 200768), (5816, 175672), (6274, 162848), (10178, 100384), (11632, 87836), (12548, 81424), (20356, 50192), (21959, 46528), (23264, 43918), (25096, 40712)]