734454728

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3251

約数の個数: 96

約数和(自身を含む): 1741190400

約数和(自身を除く): 1006735672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 868, 931, 1064, 1178, 1519, 1736, 1862, 2356, 3038, 3181, 3724, 4123, 4712, 6076, 6362, 7448, 8246, 12152, 12724, 16492, 22267, 25448, 28861, 32984, 44534, 57722, 60439, 89068, 98611, 115444, 120878, 155869, 178136, 197222, 230888, 241756, 311738, 394444, 423073, 483512, 623476, 690277, 788888, 846146, 1246952, 1380554, 1692292, 1873609, 2761108, 2961511, 3384584, 3747218, 4831939, 5522216, 5923022, 7494436, 9663878, 11846044, 13115263, 14988872, 19327756, 23692088, 26230526, 38655512, 52461052, 91806841, 104922104, 183613682, 367227364, 734454728]

約数ペア:

[(1, 734454728), (2, 367227364), (4, 183613682), (7, 104922104), (8, 91806841), (14, 52461052), (19, 38655512), (28, 26230526), (31, 23692088), (38, 19327756), (49, 14988872), (56, 13115263), (62, 11846044), (76, 9663878), (98, 7494436), (124, 5923022), (133, 5522216), (152, 4831939), (196, 3747218), (217, 3384584), (248, 2961511), (266, 2761108), (392, 1873609), (434, 1692292), (532, 1380554), (589, 1246952), (868, 846146), (931, 788888), (1064, 690277), (1178, 623476), (1519, 483512), (1736, 423073), (1862, 394444), (2356, 311738), (3038, 241756), (3181, 230888), (3724, 197222), (4123, 178136), (4712, 155869), (6076, 120878), (6362, 115444), (7448, 98611), (8246, 89068), (12152, 60439), (12724, 57722), (16492, 44534), (22267, 32984), (25448, 28861)]