2912273294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 5295753216

約数和(自身を除く): 2383479922

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 277, 317, 322, 554, 634, 721, 1442, 1939, 2219, 2369, 3878, 4438, 4738, 6371, 7291, 12742, 14582, 16583, 28531, 32651, 33166, 44597, 51037, 57062, 65302, 87809, 89194, 102074, 175618, 199717, 228557, 399434, 457114, 614663, 656213, 750973, 1229326, 1312426, 1501946, 2019607, 4039214, 4593491, 5256811, 9044327, 9186982, 10513622, 14137249, 18088654, 28274498, 63310289, 126620578, 208019521, 416039042, 1456136647, 2912273294]

約数ペア:

[(1, 2912273294), (2, 1456136647), (7, 416039042), (14, 208019521), (23, 126620578), (46, 63310289), (103, 28274498), (161, 18088654), (206, 14137249), (277, 10513622), (317, 9186982), (322, 9044327), (554, 5256811), (634, 4593491), (721, 4039214), (1442, 2019607), (1939, 1501946), (2219, 1312426), (2369, 1229326), (3878, 750973), (4438, 656213), (4738, 614663), (6371, 457114), (7291, 399434), (12742, 228557), (14582, 199717), (16583, 175618), (28531, 102074), (32651, 89194), (33166, 87809), (44597, 65302), (51037, 57062)]