996847722

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 2473067520

約数和(自身を除く): 1476219798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 234, 243, 282, 351, 373, 423, 486, 611, 702, 729, 746, 846, 1053, 1119, 1222, 1269, 1458, 1833, 2106, 2187, 2238, 2538, 3159, 3357, 3666, 3807, 4374, 4849, 5499, 6318, 6714, 7614, 9477, 9698, 10071, 10998, 11421, 14547, 16497, 17531, 18954, 20142, 22842, 28431, 29094, 30213, 32994, 34263, 35062, 43641, 49491, 52593, 56862, 60426, 68526, 87282, 90639, 98982, 102789, 105186, 130923, 148473, 157779, 181278, 205578, 227903, 261846, 271917, 296946, 315558, 392769, 445419, 455806, 473337, 543834, 683709, 785538, 815751, 890838, 946674, 1178307, 1336257, 1367418, 1420011, 1631502, 2051127, 2356614, 2672514, 2840022, 3534921, 4102254, 4260033, 6153381, 7069842, 8520066, 10604763, 12306762, 12780099, 18460143, 21209526, 25560198, 36920286, 38340297, 55380429, 76680594, 110760858, 166141287, 332282574, 498423861, 996847722]

約数ペア:

[(1, 996847722), (2, 498423861), (3, 332282574), (6, 166141287), (9, 110760858), (13, 76680594), (18, 55380429), (26, 38340297), (27, 36920286), (39, 25560198), (47, 21209526), (54, 18460143), (78, 12780099), (81, 12306762), (94, 10604763), (117, 8520066), (141, 7069842), (162, 6153381), (234, 4260033), (243, 4102254), (282, 3534921), (351, 2840022), (373, 2672514), (423, 2356614), (486, 2051127), (611, 1631502), (702, 1420011), (729, 1367418), (746, 1336257), (846, 1178307), (1053, 946674), (1119, 890838), (1222, 815751), (1269, 785538), (1458, 683709), (1833, 543834), (2106, 473337), (2187, 455806), (2238, 445419), (2538, 392769), (3159, 315558), (3357, 296946), (3666, 271917), (3807, 261846), (4374, 227903), (4849, 205578), (5499, 181278), (6318, 157779), (6714, 148473), (7614, 130923), (9477, 105186), (9698, 102789), (10071, 98982), (10998, 90639), (11421, 87282), (14547, 68526), (16497, 60426), (17531, 56862), (18954, 52593), (20142, 49491), (22842, 43641), (28431, 35062), (29094, 34263), (30213, 32994)]