466617629440

素因数分解:

$2^8\times 5^1\times {\mathrm{364545023}}^1$

素因数の和:364545044

約数の個数: 36

約数和(自身を含む): 1117695043584

約数和(自身を除く): 651077414144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 364545023, 729090046, 1458180092, 1822725115, 2916360184, 3645450230, 5832720368, 7290900460, 11665440736, 14581800920, 23330881472, 29163601840, 46661762944, 58327203680, 93323525888, 116654407360, 233308814720, 466617629440]

約数ペア:

[(1, 466617629440), (2, 233308814720), (4, 116654407360), (5, 93323525888), (8, 58327203680), (10, 46661762944), (16, 29163601840), (20, 23330881472), (32, 14581800920), (40, 11665440736), (64, 7290900460), (80, 5832720368), (128, 3645450230), (160, 2916360184), (256, 1822725115), (320, 1458180092), (640, 729090046), (1280, 364545023)]