1230232808

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{27773}}^1$

素因数の和:27906

約数の個数: 48

約数和(自身を含む): 2707131780

約数和(自身を除く): 1476898972

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6328, 11074, 22148, 27773, 44296, 55546, 111092, 194411, 222184, 388822, 777644, 1360877, 1555288, 2721754, 3138349, 5443508, 6276698, 10887016, 12553396, 21968443, 25106792, 43936886, 87873772, 153779101, 175747544, 307558202, 615116404, 1230232808]

約数ペア:

[(1, 1230232808), (2, 615116404), (4, 307558202), (7, 175747544), (8, 153779101), (14, 87873772), (28, 43936886), (49, 25106792), (56, 21968443), (98, 12553396), (113, 10887016), (196, 6276698), (226, 5443508), (392, 3138349), (452, 2721754), (791, 1555288), (904, 1360877), (1582, 777644), (3164, 388822), (5537, 222184), (6328, 194411), (11074, 111092), (22148, 55546), (27773, 44296)]