849204216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 2830464000

約数和(自身を除く): 1981259784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 107, 108, 116, 126, 168, 174, 181, 189, 203, 214, 216, 232, 252, 261, 321, 348, 362, 378, 406, 428, 504, 522, 543, 609, 642, 696, 724, 749, 756, 783, 812, 856, 963, 1044, 1086, 1218, 1267, 1284, 1448, 1498, 1512, 1566, 1624, 1629, 1827, 1926, 2088, 2172, 2247, 2436, 2534, 2568, 2889, 2996, 3103, 3132, 3258, 3654, 3801, 3852, 4344, 4494, 4872, 4887, 5068, 5249, 5481, 5778, 5992, 6206, 6264, 6516, 6741, 7308, 7602, 7704, 8988, 9309, 9774, 10136, 10498, 10962, 11403, 11556, 12412, 13032, 13482, 14616, 15204, 15747, 17976, 18618, 19367, 19548, 20223, 20996, 21721, 21924, 22806, 23112, 24824, 26964, 27927, 30408, 31494, 34209, 36743, 37236, 38734, 39096, 40446, 41992, 43442, 43848, 45612, 47241, 53928, 55854, 58101, 62988, 65163, 68418, 73486, 74472, 77468, 80892, 83781, 86884, 91224, 94482, 110229, 111708, 116202, 125976, 130326, 135569, 136836, 141723, 146972, 154936, 161784, 167562, 173768, 174303, 188964, 195489, 220458, 223416, 232404, 260652, 271138, 273672, 283446, 293944, 330687, 335124, 348606, 377928, 390978, 406707, 440916, 464808, 521304, 522909, 542276, 561643, 566892, 586467, 661374, 670248, 697212, 781956, 813414, 881832, 992061, 1045818, 1084552, 1123286, 1133784, 1172934, 1220121, 1322748, 1394424, 1563912, 1626828, 1684929, 1984122, 2091636, 2246572, 2345868, 2440242, 2645496, 3253656, 3369858, 3660363, 3931501, 3968244, 4183272, 4493144, 4691736, 4880484, 5054787, 6739716, 7320726, 7863002, 7936488, 9760968, 10109574, 11794503, 13479432, 14641452, 15164361, 15726004, 20219148, 23589006, 29282904, 30328722, 31452008, 35383509, 40438296, 47178012, 60657444, 70767018, 94356024, 106150527, 121314888, 141534036, 212301054, 283068072, 424602108, 849204216]

約数ペア:

[(1, 849204216), (2, 424602108), (3, 283068072), (4, 212301054), (6, 141534036), (7, 121314888), (8, 106150527), (9, 94356024), (12, 70767018), (14, 60657444), (18, 47178012), (21, 40438296), (24, 35383509), (27, 31452008), (28, 30328722), (29, 29282904), (36, 23589006), (42, 20219148), (54, 15726004), (56, 15164361), (58, 14641452), (63, 13479432), (72, 11794503), (84, 10109574), (87, 9760968), (107, 7936488), (108, 7863002), (116, 7320726), (126, 6739716), (168, 5054787), (174, 4880484), (181, 4691736), (189, 4493144), (203, 4183272), (214, 3968244), (216, 3931501), (232, 3660363), (252, 3369858), (261, 3253656), (321, 2645496), (348, 2440242), (362, 2345868), (378, 2246572), (406, 2091636), (428, 1984122), (504, 1684929), (522, 1626828), (543, 1563912), (609, 1394424), (642, 1322748), (696, 1220121), (724, 1172934), (749, 1133784), (756, 1123286), (783, 1084552), (812, 1045818), (856, 992061), (963, 881832), (1044, 813414), (1086, 781956), (1218, 697212), (1267, 670248), (1284, 661374), (1448, 586467), (1498, 566892), (1512, 561643), (1566, 542276), (1624, 522909), (1629, 521304), (1827, 464808), (1926, 440916), (2088, 406707), (2172, 390978), (2247, 377928), (2436, 348606), (2534, 335124), (2568, 330687), (2889, 293944), (2996, 283446), (3103, 273672), (3132, 271138), (3258, 260652), (3654, 232404), (3801, 223416), (3852, 220458), (4344, 195489), (4494, 188964), (4872, 174303), (4887, 173768), (5068, 167562), (5249, 161784), (5481, 154936), (5778, 146972), (5992, 141723), (6206, 136836), (6264, 135569), (6516, 130326), (6741, 125976), (7308, 116202), (7602, 111708), (7704, 110229), (8988, 94482), (9309, 91224), (9774, 86884), (10136, 83781), (10498, 80892), (10962, 77468), (11403, 74472), (11556, 73486), (12412, 68418), (13032, 65163), (13482, 62988), (14616, 58101), (15204, 55854), (15747, 53928), (17976, 47241), (18618, 45612), (19367, 43848), (19548, 43442), (20223, 41992), (20996, 40446), (21721, 39096), (21924, 38734), (22806, 37236), (23112, 36743), (24824, 34209), (26964, 31494), (27927, 30408)]