1389167976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 4435200000

約数和(自身を除く): 3046032024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 43, 56, 57, 58, 76, 84, 86, 87, 114, 116, 129, 133, 152, 168, 172, 174, 203, 228, 232, 258, 266, 301, 344, 348, 349, 399, 406, 456, 516, 532, 551, 602, 609, 696, 698, 798, 812, 817, 903, 1032, 1047, 1064, 1102, 1204, 1218, 1247, 1396, 1596, 1624, 1634, 1653, 1806, 2094, 2204, 2408, 2436, 2443, 2451, 2494, 2792, 3192, 3268, 3306, 3612, 3741, 3857, 4188, 4408, 4872, 4886, 4902, 4988, 5719, 6536, 6612, 6631, 7224, 7329, 7482, 7714, 8376, 8729, 9772, 9804, 9976, 10121, 11438, 11571, 13224, 13262, 14658, 14964, 15007, 15428, 17157, 17458, 19544, 19608, 19893, 20242, 22876, 23142, 23693, 26187, 26524, 29316, 29928, 30014, 30363, 30856, 34314, 34916, 39786, 40484, 45021, 45752, 46284, 46417, 47386, 52374, 53048, 58632, 60028, 60726, 68628, 69832, 70847, 71079, 79572, 80968, 90042, 92568, 92834, 94772, 104748, 105049, 120056, 121452, 137256, 139251, 141694, 142158, 159144, 165851, 180084, 185668, 189544, 192299, 209496, 210098, 212541, 242904, 278502, 283388, 284316, 285133, 315147, 331702, 360168, 371336, 384598, 420196, 425082, 435203, 497553, 557004, 566776, 568632, 570266, 576897, 630294, 663404, 769196, 840392, 850164, 855399, 870406, 995106, 1114008, 1140532, 1153794, 1260588, 1305609, 1326808, 1346093, 1538392, 1700328, 1710798, 1740812, 1990212, 1995931, 2281064, 2307588, 2521176, 2611218, 2692186, 3046421, 3421596, 3481624, 3980424, 3991862, 4038279, 4615176, 5222436, 5384372, 5987793, 6092842, 6843192, 7983724, 8076558, 8268857, 9139263, 10444872, 10768744, 11975586, 12185684, 15967448, 16153116, 16537714, 18278526, 23951172, 24371368, 24806571, 32306232, 33075428, 36557052, 47902344, 49613142, 57881999, 66150856, 73114104, 99226284, 115763998, 173645997, 198452568, 231527996, 347291994, 463055992, 694583988, 1389167976]

約数ペア:

[(1, 1389167976), (2, 694583988), (3, 463055992), (4, 347291994), (6, 231527996), (7, 198452568), (8, 173645997), (12, 115763998), (14, 99226284), (19, 73114104), (21, 66150856), (24, 57881999), (28, 49613142), (29, 47902344), (38, 36557052), (42, 33075428), (43, 32306232), (56, 24806571), (57, 24371368), (58, 23951172), (76, 18278526), (84, 16537714), (86, 16153116), (87, 15967448), (114, 12185684), (116, 11975586), (129, 10768744), (133, 10444872), (152, 9139263), (168, 8268857), (172, 8076558), (174, 7983724), (203, 6843192), (228, 6092842), (232, 5987793), (258, 5384372), (266, 5222436), (301, 4615176), (344, 4038279), (348, 3991862), (349, 3980424), (399, 3481624), (406, 3421596), (456, 3046421), (516, 2692186), (532, 2611218), (551, 2521176), (602, 2307588), (609, 2281064), (696, 1995931), (698, 1990212), (798, 1740812), (812, 1710798), (817, 1700328), (903, 1538392), (1032, 1346093), (1047, 1326808), (1064, 1305609), (1102, 1260588), (1204, 1153794), (1218, 1140532), (1247, 1114008), (1396, 995106), (1596, 870406), (1624, 855399), (1634, 850164), (1653, 840392), (1806, 769196), (2094, 663404), (2204, 630294), (2408, 576897), (2436, 570266), (2443, 568632), (2451, 566776), (2494, 557004), (2792, 497553), (3192, 435203), (3268, 425082), (3306, 420196), (3612, 384598), (3741, 371336), (3857, 360168), (4188, 331702), (4408, 315147), (4872, 285133), (4886, 284316), (4902, 283388), (4988, 278502), (5719, 242904), (6536, 212541), (6612, 210098), (6631, 209496), (7224, 192299), (7329, 189544), (7482, 185668), (7714, 180084), (8376, 165851), (8729, 159144), (9772, 142158), (9804, 141694), (9976, 139251), (10121, 137256), (11438, 121452), (11571, 120056), (13224, 105049), (13262, 104748), (14658, 94772), (14964, 92834), (15007, 92568), (15428, 90042), (17157, 80968), (17458, 79572), (19544, 71079), (19608, 70847), (19893, 69832), (20242, 68628), (22876, 60726), (23142, 60028), (23693, 58632), (26187, 53048), (26524, 52374), (29316, 47386), (29928, 46417), (30014, 46284), (30363, 45752), (30856, 45021), (34314, 40484), (34916, 39786)]