1206576

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{19}}^1$

素因数の和:53

約数の個数: 150

約数和(自身を含む): 4276140

約数和(自身を除く): 3069564

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 324, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 567, 588, 648, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1134, 1176, 1197, 1296, 1323, 1368, 1512, 1539, 1596, 1764, 1862, 2052, 2128, 2268, 2352, 2394, 2646, 2736, 2793, 3024, 3078, 3192, 3528, 3591, 3724, 3969, 4104, 4536, 4788, 5292, 5586, 6156, 6384, 7056, 7182, 7448, 7938, 8208, 8379, 9072, 9576, 10584, 10773, 11172, 12312, 14364, 14896, 15876, 16758, 19152, 21168, 21546, 22344, 24624, 25137, 28728, 31752, 33516, 43092, 44688, 50274, 57456, 63504, 67032, 75411, 86184, 100548, 134064, 150822, 172368, 201096, 301644, 402192, 603288, 1206576]

約数ペア:

[(1, 1206576), (2, 603288), (3, 402192), (4, 301644), (6, 201096), (7, 172368), (8, 150822), (9, 134064), (12, 100548), (14, 86184), (16, 75411), (18, 67032), (19, 63504), (21, 57456), (24, 50274), (27, 44688), (28, 43092), (36, 33516), (38, 31752), (42, 28728), (48, 25137), (49, 24624), (54, 22344), (56, 21546), (57, 21168), (63, 19152), (72, 16758), (76, 15876), (81, 14896), (84, 14364), (98, 12312), (108, 11172), (112, 10773), (114, 10584), (126, 9576), (133, 9072), (144, 8379), (147, 8208), (152, 7938), (162, 7448), (168, 7182), (171, 7056), (189, 6384), (196, 6156), (216, 5586), (228, 5292), (252, 4788), (266, 4536), (294, 4104), (304, 3969), (324, 3724), (336, 3591), (342, 3528), (378, 3192), (392, 3078), (399, 3024), (432, 2793), (441, 2736), (456, 2646), (504, 2394), (513, 2352), (532, 2268), (567, 2128), (588, 2052), (648, 1862), (684, 1764), (756, 1596), (784, 1539), (798, 1512), (882, 1368), (912, 1323), (931, 1296), (1008, 1197), (1026, 1176), (1064, 1134)]