315047744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19457}}^1$

素因数の和:19503

約数の個数: 56

約数和(自身を含む): 711695808

約数和(自身を除く): 396648064

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 19457, 38914, 77828, 155656, 214027, 311312, 428054, 447511, 622624, 856108, 895022, 1245248, 1712216, 1790044, 3424432, 3580088, 4922621, 6848864, 7160176, 9845242, 13697728, 14320352, 19690484, 28640704, 39380968, 78761936, 157523872, 315047744]

約数ペア:

[(1, 315047744), (2, 157523872), (4, 78761936), (8, 39380968), (11, 28640704), (16, 19690484), (22, 14320352), (23, 13697728), (32, 9845242), (44, 7160176), (46, 6848864), (64, 4922621), (88, 3580088), (92, 3424432), (176, 1790044), (184, 1712216), (253, 1245248), (352, 895022), (368, 856108), (506, 622624), (704, 447511), (736, 428054), (1012, 311312), (1472, 214027), (2024, 155656), (4048, 77828), (8096, 38914), (16192, 19457)]