1293060736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39929}}^1$

素因数の和:39977

約数の個数: 64

約数和(自身を含む): 2932459200

約数和(自身を除く): 1639398464

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 32384, 39929, 79858, 159716, 319432, 439219, 638864, 878438, 918367, 1277728, 1756876, 1836734, 2555456, 3513752, 3673468, 5110912, 7027504, 7346936, 10102037, 14055008, 14693872, 20204074, 28110016, 29387744, 40408148, 56220032, 58775488, 80816296, 117550976, 161632592, 323265184, 646530368, 1293060736]

約数ペア:

[(1, 1293060736), (2, 646530368), (4, 323265184), (8, 161632592), (11, 117550976), (16, 80816296), (22, 58775488), (23, 56220032), (32, 40408148), (44, 29387744), (46, 28110016), (64, 20204074), (88, 14693872), (92, 14055008), (128, 10102037), (176, 7346936), (184, 7027504), (253, 5110912), (352, 3673468), (368, 3513752), (506, 2555456), (704, 1836734), (736, 1756876), (1012, 1277728), (1408, 918367), (1472, 878438), (2024, 638864), (2944, 439219), (4048, 319432), (8096, 159716), (16192, 79858), (32384, 39929)]