320419692

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{8501}}^1$

素因数の和:8863

約数の個数: 48

約数和(自身を含む): 833196000

約数和(自身を除く): 512776308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 8501, 9423, 12564, 17002, 18846, 25503, 34004, 37692, 51006, 76509, 102012, 153018, 229527, 306036, 459054, 918108, 2966849, 5933698, 8900547, 11867396, 17801094, 26701641, 35602188, 53403282, 80104923, 106806564, 160209846, 320419692]

約数ペア:

[(1, 320419692), (2, 160209846), (3, 106806564), (4, 80104923), (6, 53403282), (9, 35602188), (12, 26701641), (18, 17801094), (27, 11867396), (36, 8900547), (54, 5933698), (108, 2966849), (349, 918108), (698, 459054), (1047, 306036), (1396, 229527), (2094, 153018), (3141, 102012), (4188, 76509), (6282, 51006), (8501, 37692), (9423, 34004), (12564, 25503), (17002, 18846)]