1198842752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 2463014400

約数和(自身を除く): 1264171648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 139, 172, 278, 344, 556, 688, 1112, 1376, 1567, 2224, 2752, 3134, 4448, 5504, 5977, 6268, 8896, 11954, 12536, 17792, 23908, 25072, 47816, 50144, 67381, 95632, 100288, 134762, 191264, 200576, 217813, 269524, 382528, 435626, 539048, 765056, 871252, 1078096, 1742504, 2156192, 3485008, 4312384, 6970016, 8624768, 9365959, 13940032, 18731918, 27880064, 37463836, 74927672, 149855344, 299710688, 599421376, 1198842752]

約数ペア:

[(1, 1198842752), (2, 599421376), (4, 299710688), (8, 149855344), (16, 74927672), (32, 37463836), (43, 27880064), (64, 18731918), (86, 13940032), (128, 9365959), (139, 8624768), (172, 6970016), (278, 4312384), (344, 3485008), (556, 2156192), (688, 1742504), (1112, 1078096), (1376, 871252), (1567, 765056), (2224, 539048), (2752, 435626), (3134, 382528), (4448, 269524), (5504, 217813), (5977, 200576), (6268, 191264), (8896, 134762), (11954, 100288), (12536, 95632), (17792, 67381), (23908, 50144), (25072, 47816)]