286572078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7079}}^1$

素因数の和:7273

約数の個数: 48

約数和(自身を含む): 672628320

約数和(自身を除く): 386056242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4498, 6747, 7079, 13494, 14158, 20241, 21237, 40482, 42474, 63711, 92027, 127422, 184054, 276081, 552162, 828243, 1224667, 1656486, 2449334, 3674001, 7348002, 11022003, 15920671, 22044006, 31841342, 47762013, 95524026, 143286039, 286572078]

約数ペア:

[(1, 286572078), (2, 143286039), (3, 95524026), (6, 47762013), (9, 31841342), (13, 22044006), (18, 15920671), (26, 11022003), (39, 7348002), (78, 3674001), (117, 2449334), (173, 1656486), (234, 1224667), (346, 828243), (519, 552162), (1038, 276081), (1557, 184054), (2249, 127422), (3114, 92027), (4498, 63711), (6747, 42474), (7079, 40482), (13494, 21237), (14158, 20241)]