28462678496

素因数分解:

$2^5\times 7^1\times {\mathrm{983}}^1\times {\mathrm{129263}}^1$

素因数の和:130263

約数の個数: 48

約数和(自身を含む): 64106671104

約数和(自身を除く): 35643992608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 983, 1966, 3932, 6881, 7864, 13762, 15728, 27524, 31456, 55048, 110096, 129263, 220192, 258526, 517052, 904841, 1034104, 1809682, 2068208, 3619364, 4136416, 7238728, 14477456, 28954912, 127065529, 254131058, 508262116, 889458703, 1016524232, 1778917406, 2033048464, 3557834812, 4066096928, 7115669624, 14231339248, 28462678496]

約数ペア:

[(1, 28462678496), (2, 14231339248), (4, 7115669624), (7, 4066096928), (8, 3557834812), (14, 2033048464), (16, 1778917406), (28, 1016524232), (32, 889458703), (56, 508262116), (112, 254131058), (224, 127065529), (983, 28954912), (1966, 14477456), (3932, 7238728), (6881, 4136416), (7864, 3619364), (13762, 2068208), (15728, 1809682), (27524, 1034104), (31456, 904841), (55048, 517052), (110096, 258526), (129263, 220192)]