1096449920

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20641}}^1$

素因数の和:20743

約数の個数: 64

約数和(自身を含む): 2652909840

約数和(自身を除く): 1556459920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 20641, 26560, 41282, 53120, 82564, 103205, 165128, 206410, 330256, 412820, 660512, 825640, 1321024, 1651280, 1713203, 2642048, 3302560, 3426406, 6605120, 6852812, 8566015, 13210240, 13705624, 17132030, 27411248, 34264060, 54822496, 68528120, 109644992, 137056240, 219289984, 274112480, 548224960, 1096449920]

約数ペア:

[(1, 1096449920), (2, 548224960), (4, 274112480), (5, 219289984), (8, 137056240), (10, 109644992), (16, 68528120), (20, 54822496), (32, 34264060), (40, 27411248), (64, 17132030), (80, 13705624), (83, 13210240), (128, 8566015), (160, 6852812), (166, 6605120), (320, 3426406), (332, 3302560), (415, 2642048), (640, 1713203), (664, 1651280), (830, 1321024), (1328, 825640), (1660, 660512), (2656, 412820), (3320, 330256), (5312, 206410), (6640, 165128), (10624, 103205), (13280, 82564), (20641, 53120), (26560, 41282)]