393809472

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{4651}}^1$

素因数の和:4686

約数の個数: 168

約数和(自身を含む): 1347033120

約数和(自身を除く): 953223648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4651, 4704, 5292, 6048, 7056, 9302, 9408, 10584, 12096, 13953, 14112, 18604, 21168, 27906, 28224, 32557, 37208, 41859, 42336, 55812, 65114, 74416, 83718, 84672, 97671, 111624, 125577, 130228, 148832, 167436, 195342, 223248, 227899, 251154, 260456, 293013, 297664, 334872, 390684, 446496, 455798, 502308, 520912, 586026, 669744, 683697, 781368, 879039, 892992, 911596, 1004616, 1041824, 1172052, 1339488, 1367394, 1562736, 1758078, 1823192, 2009232, 2051091, 2083648, 2344104, 2678976, 2734788, 3125472, 3516156, 3646384, 4018464, 4102182, 4688208, 5469576, 6153273, 6250944, 7032312, 7292768, 8036928, 8204364, 9376416, 10939152, 12306546, 14064624, 14585536, 16408728, 18752832, 21878304, 24613092, 28129248, 32817456, 43756608, 49226184, 56258496, 65634912, 98452368, 131269824, 196904736, 393809472]

約数ペア:

[(1, 393809472), (2, 196904736), (3, 131269824), (4, 98452368), (6, 65634912), (7, 56258496), (8, 49226184), (9, 43756608), (12, 32817456), (14, 28129248), (16, 24613092), (18, 21878304), (21, 18752832), (24, 16408728), (27, 14585536), (28, 14064624), (32, 12306546), (36, 10939152), (42, 9376416), (48, 8204364), (49, 8036928), (54, 7292768), (56, 7032312), (63, 6250944), (64, 6153273), (72, 5469576), (84, 4688208), (96, 4102182), (98, 4018464), (108, 3646384), (112, 3516156), (126, 3125472), (144, 2734788), (147, 2678976), (168, 2344104), (189, 2083648), (192, 2051091), (196, 2009232), (216, 1823192), (224, 1758078), (252, 1562736), (288, 1367394), (294, 1339488), (336, 1172052), (378, 1041824), (392, 1004616), (432, 911596), (441, 892992), (448, 879039), (504, 781368), (576, 683697), (588, 669744), (672, 586026), (756, 520912), (784, 502308), (864, 455798), (882, 446496), (1008, 390684), (1176, 334872), (1323, 297664), (1344, 293013), (1512, 260456), (1568, 251154), (1728, 227899), (1764, 223248), (2016, 195342), (2352, 167436), (2646, 148832), (3024, 130228), (3136, 125577), (3528, 111624), (4032, 97671), (4651, 84672), (4704, 83718), (5292, 74416), (6048, 65114), (7056, 55812), (9302, 42336), (9408, 41859), (10584, 37208), (12096, 32557), (13953, 28224), (14112, 27906), (18604, 21168)]