312353248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1069}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 643900320

約数和(自身を除く): 331547072

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 397, 736, 794, 1069, 1588, 2138, 3176, 4276, 6352, 8552, 9131, 12704, 17104, 18262, 24587, 34208, 36524, 49174, 73048, 98348, 146096, 196696, 292192, 393392, 424393, 786784, 848786, 1697572, 3395144, 6790288, 9761039, 13580576, 19522078, 39044156, 78088312, 156176624, 312353248]

約数ペア:

[(1, 312353248), (2, 156176624), (4, 78088312), (8, 39044156), (16, 19522078), (23, 13580576), (32, 9761039), (46, 6790288), (92, 3395144), (184, 1697572), (368, 848786), (397, 786784), (736, 424393), (794, 393392), (1069, 292192), (1588, 196696), (2138, 146096), (3176, 98348), (4276, 73048), (6352, 49174), (8552, 36524), (9131, 34208), (12704, 24587), (17104, 18262)]