1953996912

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{13187}}^1$

素因数の和:13225

約数の個数: 160

約数和(自身を含む): 6541248000

約数和(自身を除く): 4587251088

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, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 6174, 7056, 8232, 9261, 10584, 12348, 13187, 16464, 18522, 21168, 24696, 26374, 37044, 39561, 49392, 52748, 74088, 79122, 92309, 105496, 118683, 148176, 158244, 184618, 210992, 237366, 276927, 316488, 356049, 369236, 474732, 553854, 632976, 646163, 712098, 738472, 830781, 949464, 1107708, 1292326, 1424196, 1476944, 1661562, 1898928, 1938489, 2215416, 2492343, 2584652, 2848392, 3323124, 3876978, 4430832, 4523141, 4984686, 5169304, 5696784, 5815467, 6646248, 7753956, 9046282, 9969372, 10338608, 11630934, 13292496, 13569423, 15507912, 17446401, 18092564, 19938744, 23261868, 27138846, 31015824, 34892802, 36185128, 39877488, 40708269, 46523736, 54277692, 69785604, 72370256, 81416538, 93047472, 108555384, 122124807, 139571208, 162833076, 217110768, 244249614, 279142416, 325666152, 488499228, 651332304, 976998456, 1953996912]

約数ペア:

[(1, 1953996912), (2, 976998456), (3, 651332304), (4, 488499228), (6, 325666152), (7, 279142416), (8, 244249614), (9, 217110768), (12, 162833076), (14, 139571208), (16, 122124807), (18, 108555384), (21, 93047472), (24, 81416538), (27, 72370256), (28, 69785604), (36, 54277692), (42, 46523736), (48, 40708269), (49, 39877488), (54, 36185128), (56, 34892802), (63, 31015824), (72, 27138846), (84, 23261868), (98, 19938744), (108, 18092564), (112, 17446401), (126, 15507912), (144, 13569423), (147, 13292496), (168, 11630934), (189, 10338608), (196, 9969372), (216, 9046282), (252, 7753956), (294, 6646248), (336, 5815467), (343, 5696784), (378, 5169304), (392, 4984686), (432, 4523141), (441, 4430832), (504, 3876978), (588, 3323124), (686, 2848392), (756, 2584652), (784, 2492343), (882, 2215416), (1008, 1938489), (1029, 1898928), (1176, 1661562), (1323, 1476944), (1372, 1424196), (1512, 1292326), (1764, 1107708), (2058, 949464), (2352, 830781), (2646, 738472), (2744, 712098), (3024, 646163), (3087, 632976), (3528, 553854), (4116, 474732), (5292, 369236), (5488, 356049), (6174, 316488), (7056, 276927), (8232, 237366), (9261, 210992), (10584, 184618), (12348, 158244), (13187, 148176), (16464, 118683), (18522, 105496), (21168, 92309), (24696, 79122), (26374, 74088), (37044, 52748), (39561, 49392)]