429349448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{5309}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 879336000

約数和(自身を除く): 449986552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 919, 1838, 3676, 5309, 7352, 10109, 10618, 20218, 21236, 40436, 42472, 58399, 80872, 116798, 233596, 467192, 4878971, 9757942, 19515884, 39031768, 53668681, 107337362, 214674724, 429349448]

約数ペア:

[(1, 429349448), (2, 214674724), (4, 107337362), (8, 53668681), (11, 39031768), (22, 19515884), (44, 9757942), (88, 4878971), (919, 467192), (1838, 233596), (3676, 116798), (5309, 80872), (7352, 58399), (10109, 42472), (10618, 40436), (20218, 21236)]