1298767443176

素因数分解:

$2^3\times 7^2\times {\mathrm{4133}}^1\times {\mathrm{801641}}^1$

素因数の和:805794

約数の個数: 48

約数和(自身を含む): 2833459763940

約数和(自身を除く): 1534692320764

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 4133, 8266, 16532, 28931, 33064, 57862, 115724, 202517, 231448, 405034, 801641, 810068, 1603282, 1620136, 3206564, 5611487, 6413128, 11222974, 22445948, 39280409, 44891896, 78560818, 157121636, 314243272, 3313182253, 6626364506, 13252729012, 23192275771, 26505458024, 46384551542, 92769103084, 162345930397, 185538206168, 324691860794, 649383721588, 1298767443176]

約数ペア:

[(1, 1298767443176), (2, 649383721588), (4, 324691860794), (7, 185538206168), (8, 162345930397), (14, 92769103084), (28, 46384551542), (49, 26505458024), (56, 23192275771), (98, 13252729012), (196, 6626364506), (392, 3313182253), (4133, 314243272), (8266, 157121636), (16532, 78560818), (28931, 44891896), (33064, 39280409), (57862, 22445948), (115724, 11222974), (202517, 6413128), (231448, 5611487), (405034, 3206564), (801641, 1620136), (810068, 1603282)]