163613486336

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{94951}}^1$

素因数の和:95147

約数の個数: 72

約数和(自身を含む): 335373502464

約数和(自身を除く): 171760016128

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 128, 212, 254, 256, 424, 508, 848, 1016, 1696, 2032, 3392, 4064, 6731, 6784, 8128, 13462, 13568, 16256, 26924, 32512, 53848, 94951, 107696, 189902, 215392, 379804, 430784, 759608, 861568, 1519216, 1723136, 3038432, 5032403, 6076864, 10064806, 12058777, 12153728, 20129612, 24117554, 24307456, 40259224, 48235108, 80518448, 96470216, 161036896, 192940432, 322073792, 385880864, 639115181, 644147584, 771761728, 1278230362, 1288295168, 1543523456, 2556460724, 3087046912, 5112921448, 10225842896, 20451685792, 40903371584, 81806743168, 163613486336]

約数ペア:

[(1, 163613486336), (2, 81806743168), (4, 40903371584), (8, 20451685792), (16, 10225842896), (32, 5112921448), (53, 3087046912), (64, 2556460724), (106, 1543523456), (127, 1288295168), (128, 1278230362), (212, 771761728), (254, 644147584), (256, 639115181), (424, 385880864), (508, 322073792), (848, 192940432), (1016, 161036896), (1696, 96470216), (2032, 80518448), (3392, 48235108), (4064, 40259224), (6731, 24307456), (6784, 24117554), (8128, 20129612), (13462, 12153728), (13568, 12058777), (16256, 10064806), (26924, 6076864), (32512, 5032403), (53848, 3038432), (94951, 1723136), (107696, 1519216), (189902, 861568), (215392, 759608), (379804, 430784)]