276075212

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6547

約数の個数: 48

約数和(自身を含む): 581683200

約数和(自身を除く): 305607988

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 6491, 10633, 12982, 21266, 25964, 42532, 45437, 90874, 181748, 201221, 318059, 402442, 636118, 804884, 1272236, 1408547, 2226413, 2817094, 4452826, 5634188, 8905652, 9859829, 19719658, 39439316, 69018803, 138037606, 276075212]

約数ペア:

[(1, 276075212), (2, 138037606), (4, 69018803), (7, 39439316), (14, 19719658), (28, 9859829), (31, 8905652), (49, 5634188), (62, 4452826), (98, 2817094), (124, 2226413), (196, 1408547), (217, 1272236), (343, 804884), (434, 636118), (686, 402442), (868, 318059), (1372, 201221), (1519, 181748), (3038, 90874), (6076, 45437), (6491, 42532), (10633, 25964), (12982, 21266)]