4205221248

素因数分解:

$2^7\times 3^1\times {\mathrm{523}}^1\times {\mathrm{20939}}^1$

素因数の和:21479

約数の個数: 64

約数和(自身を含む): 11192011200

約数和(自身を除く): 6986789952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 523, 1046, 1569, 2092, 3138, 4184, 6276, 8368, 12552, 16736, 20939, 25104, 33472, 41878, 50208, 62817, 66944, 83756, 100416, 125634, 167512, 200832, 251268, 335024, 502536, 670048, 1005072, 1340096, 2010144, 2680192, 4020288, 8040576, 10951097, 21902194, 32853291, 43804388, 65706582, 87608776, 131413164, 175217552, 262826328, 350435104, 525652656, 700870208, 1051305312, 1401740416, 2102610624, 4205221248]

約数ペア:

[(1, 4205221248), (2, 2102610624), (3, 1401740416), (4, 1051305312), (6, 700870208), (8, 525652656), (12, 350435104), (16, 262826328), (24, 175217552), (32, 131413164), (48, 87608776), (64, 65706582), (96, 43804388), (128, 32853291), (192, 21902194), (384, 10951097), (523, 8040576), (1046, 4020288), (1569, 2680192), (2092, 2010144), (3138, 1340096), (4184, 1005072), (6276, 670048), (8368, 502536), (12552, 335024), (16736, 251268), (20939, 200832), (25104, 167512), (33472, 125634), (41878, 100416), (50208, 83756), (62817, 66944)]