423650682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 1175569920

約数和(自身を除く): 751919238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 73, 78, 91, 117, 126, 146, 182, 189, 219, 234, 273, 351, 378, 438, 511, 546, 657, 702, 819, 949, 1022, 1181, 1314, 1533, 1638, 1898, 1971, 2362, 2457, 2847, 3066, 3543, 3942, 4599, 4914, 5694, 6643, 7086, 8267, 8541, 9198, 10629, 13286, 13797, 15353, 16534, 17082, 19929, 21258, 24801, 25623, 27594, 30706, 31887, 39858, 46059, 49602, 51246, 59787, 63774, 74403, 86213, 92118, 107471, 119574, 138177, 148806, 172426, 179361, 214942, 223209, 258639, 276354, 322413, 358722, 414531, 446418, 517278, 603491, 644826, 775917, 829062, 967239, 1120769, 1206982, 1551834, 1810473, 1934478, 2241538, 2327751, 2901717, 3362307, 3620946, 4655502, 5431419, 5803434, 6724614, 7845383, 10086921, 10862838, 15690766, 16294257, 20173842, 23536149, 30260763, 32588514, 47072298, 60521526, 70608447, 141216894, 211825341, 423650682]

約数ペア:

[(1, 423650682), (2, 211825341), (3, 141216894), (6, 70608447), (7, 60521526), (9, 47072298), (13, 32588514), (14, 30260763), (18, 23536149), (21, 20173842), (26, 16294257), (27, 15690766), (39, 10862838), (42, 10086921), (54, 7845383), (63, 6724614), (73, 5803434), (78, 5431419), (91, 4655502), (117, 3620946), (126, 3362307), (146, 2901717), (182, 2327751), (189, 2241538), (219, 1934478), (234, 1810473), (273, 1551834), (351, 1206982), (378, 1120769), (438, 967239), (511, 829062), (546, 775917), (657, 644826), (702, 603491), (819, 517278), (949, 446418), (1022, 414531), (1181, 358722), (1314, 322413), (1533, 276354), (1638, 258639), (1898, 223209), (1971, 214942), (2362, 179361), (2457, 172426), (2847, 148806), (3066, 138177), (3543, 119574), (3942, 107471), (4599, 92118), (4914, 86213), (5694, 74403), (6643, 63774), (7086, 59787), (8267, 51246), (8541, 49602), (9198, 46059), (10629, 39858), (13286, 31887), (13797, 30706), (15353, 27594), (16534, 25623), (17082, 24801), (19929, 21258)]