1679071108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 3486369600

約数和(自身を除く): 1807298492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 349, 572, 647, 676, 698, 1294, 1396, 1859, 2588, 3718, 3839, 4537, 7117, 7436, 7678, 8411, 9074, 14234, 15356, 16822, 18148, 28468, 33644, 49907, 58981, 92521, 99814, 109343, 117962, 185042, 199628, 218686, 225803, 235924, 370084, 437372, 451606, 648791, 903212, 1202773, 1297582, 2405546, 2483833, 2595164, 2935439, 4811092, 4967666, 5870878, 9935332, 11741756, 32289829, 38160707, 64579658, 76321414, 129159316, 152642828, 419767777, 839535554, 1679071108]

約数ペア:

[(1, 1679071108), (2, 839535554), (4, 419767777), (11, 152642828), (13, 129159316), (22, 76321414), (26, 64579658), (44, 38160707), (52, 32289829), (143, 11741756), (169, 9935332), (286, 5870878), (338, 4967666), (349, 4811092), (572, 2935439), (647, 2595164), (676, 2483833), (698, 2405546), (1294, 1297582), (1396, 1202773), (1859, 903212), (2588, 648791), (3718, 451606), (3839, 437372), (4537, 370084), (7117, 235924), (7436, 225803), (7678, 218686), (8411, 199628), (9074, 185042), (14234, 117962), (15356, 109343), (16822, 99814), (18148, 92521), (28468, 58981), (33644, 49907)]