15707045628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{68141}}^1$

素因数の和:68507

約数の個数: 72

約数和(自身を含む): 41918232720

約数和(自身を除く): 26211187092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 337, 342, 674, 684, 1011, 1348, 2022, 3033, 4044, 6066, 6403, 12132, 12806, 19209, 25612, 38418, 57627, 68141, 76836, 115254, 136282, 204423, 230508, 272564, 408846, 613269, 817692, 1226538, 1294679, 2453076, 2589358, 3884037, 5178716, 7768074, 11652111, 15536148, 22963517, 23304222, 45927034, 46608444, 68890551, 91854068, 137781102, 206671653, 275562204, 413343306, 436306823, 826686612, 872613646, 1308920469, 1745227292, 2617840938, 3926761407, 5235681876, 7853522814, 15707045628]

約数ペア:

[(1, 15707045628), (2, 7853522814), (3, 5235681876), (4, 3926761407), (6, 2617840938), (9, 1745227292), (12, 1308920469), (18, 872613646), (19, 826686612), (36, 436306823), (38, 413343306), (57, 275562204), (76, 206671653), (114, 137781102), (171, 91854068), (228, 68890551), (337, 46608444), (342, 45927034), (674, 23304222), (684, 22963517), (1011, 15536148), (1348, 11652111), (2022, 7768074), (3033, 5178716), (4044, 3884037), (6066, 2589358), (6403, 2453076), (12132, 1294679), (12806, 1226538), (19209, 817692), (25612, 613269), (38418, 408846), (57627, 272564), (68141, 230508), (76836, 204423), (115254, 136282)]