1690823568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11953}}^1$

素因数の和:12392

約数の個数: 80

約数和(自身を含む): 5004231296

約数和(自身を除く): 3313407728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 11953, 17682, 20208, 23576, 23906, 35364, 35859, 47152, 47812, 70728, 71718, 83671, 95624, 141456, 143436, 167342, 191248, 251013, 286872, 334684, 502026, 573744, 669368, 1004052, 1338736, 2008104, 4016208, 5032213, 10064426, 15096639, 20128852, 30193278, 35225491, 40257704, 60386556, 70450982, 80515408, 105676473, 120773112, 140901964, 211352946, 241546224, 281803928, 422705892, 563607856, 845411784, 1690823568]

約数ペア:

[(1, 1690823568), (2, 845411784), (3, 563607856), (4, 422705892), (6, 281803928), (7, 241546224), (8, 211352946), (12, 140901964), (14, 120773112), (16, 105676473), (21, 80515408), (24, 70450982), (28, 60386556), (42, 40257704), (48, 35225491), (56, 30193278), (84, 20128852), (112, 15096639), (168, 10064426), (336, 5032213), (421, 4016208), (842, 2008104), (1263, 1338736), (1684, 1004052), (2526, 669368), (2947, 573744), (3368, 502026), (5052, 334684), (5894, 286872), (6736, 251013), (8841, 191248), (10104, 167342), (11788, 143436), (11953, 141456), (17682, 95624), (20208, 83671), (23576, 71718), (23906, 70728), (35364, 47812), (35859, 47152)]