497706768

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1598717120

約数和(自身を除く): 1101010352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 229, 234, 243, 258, 312, 324, 344, 351, 387, 432, 458, 468, 486, 516, 559, 624, 648, 687, 688, 702, 774, 916, 936, 972, 1032, 1053, 1118, 1161, 1296, 1374, 1404, 1548, 1677, 1832, 1872, 1944, 2061, 2064, 2106, 2236, 2322, 2748, 2808, 2977, 3096, 3159, 3354, 3483, 3664, 3888, 4122, 4212, 4472, 4644, 5031, 5496, 5616, 5954, 6183, 6192, 6318, 6708, 6966, 8244, 8424, 8931, 8944, 9288, 9847, 10062, 10449, 10992, 11908, 12366, 12636, 13416, 13932, 15093, 16488, 16848, 17862, 18549, 18576, 19694, 20124, 20898, 23816, 24732, 25272, 26793, 26832, 27864, 29541, 30186, 32976, 35724, 37098, 39388, 40248, 41796, 45279, 47632, 49464, 50544, 53586, 55647, 55728, 59082, 60372, 71448, 74196, 78776, 80379, 80496, 83592, 88623, 90558, 98928, 107172, 111294, 118164, 120744, 128011, 135837, 142896, 148392, 157552, 160758, 167184, 177246, 181116, 214344, 222588, 236328, 241137, 241488, 256022, 265869, 271674, 296784, 321516, 354492, 362232, 384033, 428688, 445176, 472656, 482274, 512044, 531738, 543348, 643032, 708984, 723411, 724464, 768066, 797607, 890352, 964548, 1024088, 1063476, 1086696, 1152099, 1286064, 1417968, 1446822, 1536132, 1595214, 1929096, 2048176, 2126952, 2173392, 2304198, 2392821, 2893644, 3072264, 3190428, 3456297, 3858192, 4253904, 4608396, 4785642, 5787288, 6144528, 6380856, 6912594, 9216792, 9571284, 10368891, 11574576, 12761712, 13825188, 18433584, 19142568, 20737782, 27650376, 31106673, 38285136, 41475564, 55300752, 62213346, 82951128, 124426692, 165902256, 248853384, 497706768]

約数ペア:

[(1, 497706768), (2, 248853384), (3, 165902256), (4, 124426692), (6, 82951128), (8, 62213346), (9, 55300752), (12, 41475564), (13, 38285136), (16, 31106673), (18, 27650376), (24, 20737782), (26, 19142568), (27, 18433584), (36, 13825188), (39, 12761712), (43, 11574576), (48, 10368891), (52, 9571284), (54, 9216792), (72, 6912594), (78, 6380856), (81, 6144528), (86, 5787288), (104, 4785642), (108, 4608396), (117, 4253904), (129, 3858192), (144, 3456297), (156, 3190428), (162, 3072264), (172, 2893644), (208, 2392821), (216, 2304198), (229, 2173392), (234, 2126952), (243, 2048176), (258, 1929096), (312, 1595214), (324, 1536132), (344, 1446822), (351, 1417968), (387, 1286064), (432, 1152099), (458, 1086696), (468, 1063476), (486, 1024088), (516, 964548), (559, 890352), (624, 797607), (648, 768066), (687, 724464), (688, 723411), (702, 708984), (774, 643032), (916, 543348), (936, 531738), (972, 512044), (1032, 482274), (1053, 472656), (1118, 445176), (1161, 428688), (1296, 384033), (1374, 362232), (1404, 354492), (1548, 321516), (1677, 296784), (1832, 271674), (1872, 265869), (1944, 256022), (2061, 241488), (2064, 241137), (2106, 236328), (2236, 222588), (2322, 214344), (2748, 181116), (2808, 177246), (2977, 167184), (3096, 160758), (3159, 157552), (3354, 148392), (3483, 142896), (3664, 135837), (3888, 128011), (4122, 120744), (4212, 118164), (4472, 111294), (4644, 107172), (5031, 98928), (5496, 90558), (5616, 88623), (5954, 83592), (6183, 80496), (6192, 80379), (6318, 78776), (6708, 74196), (6966, 71448), (8244, 60372), (8424, 59082), (8931, 55728), (8944, 55647), (9288, 53586), (9847, 50544), (10062, 49464), (10449, 47632), (10992, 45279), (11908, 41796), (12366, 40248), (12636, 39388), (13416, 37098), (13932, 35724), (15093, 32976), (16488, 30186), (16848, 29541), (17862, 27864), (18549, 26832), (18576, 26793), (19694, 25272), (20124, 24732), (20898, 23816)]