415099984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46411}}^1$

素因数の和:46475

約数の個数: 40

約数和(自身を含む): 886283552

約数和(自身を除く): 471183568

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 46411, 92822, 185644, 371288, 603343, 742576, 1206686, 1995673, 2413372, 3991346, 4826744, 7982692, 9653488, 15965384, 25943749, 31930768, 51887498, 103774996, 207549992, 415099984]

約数ペア:

[(1, 415099984), (2, 207549992), (4, 103774996), (8, 51887498), (13, 31930768), (16, 25943749), (26, 15965384), (43, 9653488), (52, 7982692), (86, 4826744), (104, 3991346), (172, 2413372), (208, 1995673), (344, 1206686), (559, 742576), (688, 603343), (1118, 371288), (2236, 185644), (4472, 92822), (8944, 46411)]