986793948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{186469}}^1$

素因数の和:186496

約数の個数: 72

約数和(自身を含む): 2976061200

約数和(自身を除く): 1989267252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 186469, 372938, 559407, 745876, 1118814, 1305283, 1678221, 2237628, 2610566, 3356442, 3915849, 5034663, 5221132, 6712884, 7831698, 9136981, 10069326, 11747547, 15663396, 18273962, 20138652, 23495094, 27410943, 35242641, 36547924, 46990188, 54821886, 70485282, 82232829, 109643772, 140970564, 164465658, 246698487, 328931316, 493396974, 986793948]

約数ペア:

[(1, 986793948), (2, 493396974), (3, 328931316), (4, 246698487), (6, 164465658), (7, 140970564), (9, 109643772), (12, 82232829), (14, 70485282), (18, 54821886), (21, 46990188), (27, 36547924), (28, 35242641), (36, 27410943), (42, 23495094), (49, 20138652), (54, 18273962), (63, 15663396), (84, 11747547), (98, 10069326), (108, 9136981), (126, 7831698), (147, 6712884), (189, 5221132), (196, 5034663), (252, 3915849), (294, 3356442), (378, 2610566), (441, 2237628), (588, 1678221), (756, 1305283), (882, 1118814), (1323, 745876), (1764, 559407), (2646, 372938), (5292, 186469)]