745645152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 2288874672

約数和(自身を除く): 1543229520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 293, 294, 336, 392, 541, 586, 588, 672, 784, 879, 1082, 1172, 1176, 1568, 1623, 1758, 2051, 2164, 2344, 2352, 3246, 3516, 3787, 4102, 4328, 4688, 4704, 6153, 6492, 7032, 7574, 8204, 8656, 9376, 11361, 12306, 12984, 14064, 14357, 15148, 16408, 17312, 22722, 24612, 25968, 26509, 28128, 28714, 30296, 32816, 43071, 45444, 49224, 51936, 53018, 57428, 60592, 65632, 79527, 86142, 90888, 98448, 106036, 114856, 121184, 158513, 159054, 172284, 181776, 196896, 212072, 229712, 317026, 318108, 344568, 363552, 424144, 459424, 475539, 634052, 636216, 689136, 848288, 951078, 1109591, 1268104, 1272432, 1378272, 1902156, 2219182, 2536208, 2544864, 3328773, 3804312, 4438364, 5072416, 6657546, 7608624, 7767137, 8876728, 13315092, 15217248, 15534274, 17753456, 23301411, 26630184, 31068548, 35506912, 46602822, 53260368, 62137096, 93205644, 106520736, 124274192, 186411288, 248548384, 372822576, 745645152]

約数ペア:

[(1, 745645152), (2, 372822576), (3, 248548384), (4, 186411288), (6, 124274192), (7, 106520736), (8, 93205644), (12, 62137096), (14, 53260368), (16, 46602822), (21, 35506912), (24, 31068548), (28, 26630184), (32, 23301411), (42, 17753456), (48, 15534274), (49, 15217248), (56, 13315092), (84, 8876728), (96, 7767137), (98, 7608624), (112, 6657546), (147, 5072416), (168, 4438364), (196, 3804312), (224, 3328773), (293, 2544864), (294, 2536208), (336, 2219182), (392, 1902156), (541, 1378272), (586, 1272432), (588, 1268104), (672, 1109591), (784, 951078), (879, 848288), (1082, 689136), (1172, 636216), (1176, 634052), (1568, 475539), (1623, 459424), (1758, 424144), (2051, 363552), (2164, 344568), (2344, 318108), (2352, 317026), (3246, 229712), (3516, 212072), (3787, 196896), (4102, 181776), (4328, 172284), (4688, 159054), (4704, 158513), (6153, 121184), (6492, 114856), (7032, 106036), (7574, 98448), (8204, 90888), (8656, 86142), (9376, 79527), (11361, 65632), (12306, 60592), (12984, 57428), (14064, 53018), (14357, 51936), (15148, 49224), (16408, 45444), (17312, 43071), (22722, 32816), (24612, 30296), (25968, 28714), (26509, 28128)]