312389632

素因数分解:

$2^{12}\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1516

約数の個数: 52

約数和(自身を含む): 636932160

約数和(自身を除く): 324542528

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1439, 1696, 2048, 2878, 3392, 4096, 5756, 6784, 11512, 13568, 23024, 27136, 46048, 54272, 76267, 92096, 108544, 152534, 184192, 217088, 305068, 368384, 610136, 736768, 1220272, 1473536, 2440544, 2947072, 4881088, 5894144, 9762176, 19524352, 39048704, 78097408, 156194816, 312389632]

約数ペア:

[(1, 312389632), (2, 156194816), (4, 78097408), (8, 39048704), (16, 19524352), (32, 9762176), (53, 5894144), (64, 4881088), (106, 2947072), (128, 2440544), (212, 1473536), (256, 1220272), (424, 736768), (512, 610136), (848, 368384), (1024, 305068), (1439, 217088), (1696, 184192), (2048, 152534), (2878, 108544), (3392, 92096), (4096, 76267), (5756, 54272), (6784, 46048), (11512, 27136), (13568, 23024)]