976136728

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{238781}}^1$

素因数の和:238867

約数の個数: 32

約数和(自身を含む): 2120384160

約数和(自身を除く): 1144247432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 238781, 477562, 955124, 1671467, 1910248, 3342934, 6685868, 13371736, 17431013, 34862026, 69724052, 122017091, 139448104, 244034182, 488068364, 976136728]

約数ペア:

[(1, 976136728), (2, 488068364), (4, 244034182), (7, 139448104), (8, 122017091), (14, 69724052), (28, 34862026), (56, 17431013), (73, 13371736), (146, 6685868), (292, 3342934), (511, 1910248), (584, 1671467), (1022, 955124), (2044, 477562), (4088, 238781)]