15661779788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{23567}}^1$

素因数の和:23954

約数の個数: 48

約数和(自身を含む): 30111419520

約数和(自身を除く): 14449639732

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 337, 493, 674, 986, 1348, 1972, 5729, 9773, 11458, 19546, 22916, 23567, 39092, 47134, 94268, 166141, 332282, 400639, 664564, 683443, 801278, 1366886, 1602556, 2733772, 7942079, 11618531, 15884158, 23237062, 31768316, 46474124, 135015343, 230320291, 270030686, 460640582, 540061372, 921281164, 3915444947, 7830889894, 15661779788]

約数ペア:

[(1, 15661779788), (2, 7830889894), (4, 3915444947), (17, 921281164), (29, 540061372), (34, 460640582), (58, 270030686), (68, 230320291), (116, 135015343), (337, 46474124), (493, 31768316), (674, 23237062), (986, 15884158), (1348, 11618531), (1972, 7942079), (5729, 2733772), (9773, 1602556), (11458, 1366886), (19546, 801278), (22916, 683443), (23567, 664564), (39092, 400639), (47134, 332282), (94268, 166141)]