253021104

素因数分解:

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

素因数の和:11984

約数の個数: 120

約数和(自身を含む): 844908720

約数和(自身を除く): 591887616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11953, 21168, 23906, 35859, 47812, 71718, 83671, 95624, 107577, 143436, 167342, 191248, 215154, 251013, 286872, 322731, 334684, 430308, 502026, 573744, 585697, 645462, 669368, 753039, 860616, 1004052, 1171394, 1290924, 1338736, 1506078, 1721232, 1757091, 2008104, 2259117, 2342788, 2581848, 3012156, 3514182, 4016208, 4518234, 4685576, 5163696, 5271273, 6024312, 7028364, 9036468, 9371152, 10542546, 12048624, 14056728, 15813819, 18072936, 21085092, 28113456, 31627638, 36145872, 42170184, 63255276, 84340368, 126510552, 253021104]

約数ペア:

[(1, 253021104), (2, 126510552), (3, 84340368), (4, 63255276), (6, 42170184), (7, 36145872), (8, 31627638), (9, 28113456), (12, 21085092), (14, 18072936), (16, 15813819), (18, 14056728), (21, 12048624), (24, 10542546), (27, 9371152), (28, 9036468), (36, 7028364), (42, 6024312), (48, 5271273), (49, 5163696), (54, 4685576), (56, 4518234), (63, 4016208), (72, 3514182), (84, 3012156), (98, 2581848), (108, 2342788), (112, 2259117), (126, 2008104), (144, 1757091), (147, 1721232), (168, 1506078), (189, 1338736), (196, 1290924), (216, 1171394), (252, 1004052), (294, 860616), (336, 753039), (378, 669368), (392, 645462), (432, 585697), (441, 573744), (504, 502026), (588, 430308), (756, 334684), (784, 322731), (882, 286872), (1008, 251013), (1176, 215154), (1323, 191248), (1512, 167342), (1764, 143436), (2352, 107577), (2646, 95624), (3024, 83671), (3528, 71718), (5292, 47812), (7056, 35859), (10584, 23906), (11953, 21168)]