947574768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3215

約数の個数: 160

約数和(自身を含む): 2988380160

約数和(自身を除く): 2040805392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1392, 1488, 1624, 1736, 1798, 2436, 2604, 2697, 3137, 3248, 3472, 3596, 4872, 5208, 5394, 6274, 6293, 7192, 9411, 9744, 10416, 10788, 12548, 12586, 14384, 18822, 18879, 21576, 21959, 25096, 25172, 37644, 37758, 43152, 43918, 50192, 50344, 65877, 75288, 75516, 87836, 90973, 97247, 100688, 131754, 150576, 151032, 175672, 181946, 194494, 263508, 272919, 291741, 302064, 351344, 363892, 388988, 527016, 545838, 583482, 636811, 680729, 727784, 777976, 1054032, 1091676, 1166964, 1273622, 1361458, 1455568, 1555952, 1910433, 2042187, 2183352, 2333928, 2547244, 2722916, 2820163, 3820866, 4084374, 4366704, 4667856, 5094488, 5445832, 5640326, 7641732, 8168748, 8460489, 10188976, 10891664, 11280652, 15283464, 16337496, 16920978, 19741141, 22561304, 30566928, 32674992, 33841956, 39482282, 45122608, 59223423, 67683912, 78964564, 118446846, 135367824, 157929128, 236893692, 315858256, 473787384, 947574768]

約数ペア:

[(1, 947574768), (2, 473787384), (3, 315858256), (4, 236893692), (6, 157929128), (7, 135367824), (8, 118446846), (12, 78964564), (14, 67683912), (16, 59223423), (21, 45122608), (24, 39482282), (28, 33841956), (29, 32674992), (31, 30566928), (42, 22561304), (48, 19741141), (56, 16920978), (58, 16337496), (62, 15283464), (84, 11280652), (87, 10891664), (93, 10188976), (112, 8460489), (116, 8168748), (124, 7641732), (168, 5640326), (174, 5445832), (186, 5094488), (203, 4667856), (217, 4366704), (232, 4084374), (248, 3820866), (336, 2820163), (348, 2722916), (372, 2547244), (406, 2333928), (434, 2183352), (464, 2042187), (496, 1910433), (609, 1555952), (651, 1455568), (696, 1361458), (744, 1273622), (812, 1166964), (868, 1091676), (899, 1054032), (1218, 777976), (1302, 727784), (1392, 680729), (1488, 636811), (1624, 583482), (1736, 545838), (1798, 527016), (2436, 388988), (2604, 363892), (2697, 351344), (3137, 302064), (3248, 291741), (3472, 272919), (3596, 263508), (4872, 194494), (5208, 181946), (5394, 175672), (6274, 151032), (6293, 150576), (7192, 131754), (9411, 100688), (9744, 97247), (10416, 90973), (10788, 87836), (12548, 75516), (12586, 75288), (14384, 65877), (18822, 50344), (18879, 50192), (21576, 43918), (21959, 43152), (25096, 37758), (25172, 37644)]