313788384

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 1136298240

約数和(自身を除く): 822509856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 224, 234, 252, 273, 288, 307, 312, 336, 338, 351, 364, 378, 416, 432, 468, 504, 507, 546, 614, 624, 672, 676, 702, 728, 756, 819, 864, 921, 936, 1008, 1014, 1092, 1183, 1228, 1248, 1352, 1404, 1456, 1512, 1521, 1638, 1842, 1872, 2016, 2028, 2149, 2184, 2366, 2456, 2457, 2704, 2763, 2808, 2912, 3024, 3042, 3276, 3549, 3684, 3744, 3991, 4056, 4298, 4368, 4563, 4732, 4912, 4914, 5408, 5526, 5616, 6048, 6084, 6447, 6552, 7098, 7368, 7982, 8112, 8289, 8596, 8736, 9126, 9464, 9824, 9828, 10647, 11052, 11232, 11973, 12168, 12894, 13104, 14196, 14736, 15964, 16224, 16578, 17192, 18252, 18928, 19341, 19656, 21294, 22104, 23946, 24336, 25788, 26208, 27937, 28392, 29472, 31928, 31941, 33156, 34384, 35919, 36504, 37856, 38682, 39312, 42588, 44208, 47892, 48672, 51576, 51883, 55874, 56784, 58023, 63856, 63882, 66312, 68768, 71838, 73008, 77364, 78624, 83811, 85176, 88416, 95784, 103152, 103766, 107757, 111748, 113568, 116046, 127712, 127764, 132624, 143676, 146016, 154728, 155649, 167622, 170352, 191568, 206304, 207532, 215514, 223496, 232092, 251433, 255528, 265248, 287352, 309456, 311298, 335244, 340704, 363181, 383136, 415064, 431028, 446992, 464184, 466947, 502866, 511056, 574704, 618912, 622596, 670488, 726362, 754299, 830128, 862056, 893984, 928368, 933894, 1005732, 1022112, 1089543, 1149408, 1245192, 1340976, 1400841, 1452724, 1508598, 1660256, 1724112, 1856736, 1867788, 2011464, 2179086, 2490384, 2681952, 2801682, 2905448, 3017196, 3268629, 3448224, 3735576, 4022928, 4358172, 4980768, 5603364, 5810896, 6034392, 6537258, 7471152, 8045856, 8716344, 9805887, 11206728, 11621792, 12068784, 13074516, 14942304, 17432688, 19611774, 22413456, 24137568, 26149032, 34865376, 39223548, 44826912, 52298064, 78447096, 104596128, 156894192, 313788384]

約数ペア:

[(1, 313788384), (2, 156894192), (3, 104596128), (4, 78447096), (6, 52298064), (7, 44826912), (8, 39223548), (9, 34865376), (12, 26149032), (13, 24137568), (14, 22413456), (16, 19611774), (18, 17432688), (21, 14942304), (24, 13074516), (26, 12068784), (27, 11621792), (28, 11206728), (32, 9805887), (36, 8716344), (39, 8045856), (42, 7471152), (48, 6537258), (52, 6034392), (54, 5810896), (56, 5603364), (63, 4980768), (72, 4358172), (78, 4022928), (84, 3735576), (91, 3448224), (96, 3268629), (104, 3017196), (108, 2905448), (112, 2801682), (117, 2681952), (126, 2490384), (144, 2179086), (156, 2011464), (168, 1867788), (169, 1856736), (182, 1724112), (189, 1660256), (208, 1508598), (216, 1452724), (224, 1400841), (234, 1340976), (252, 1245192), (273, 1149408), (288, 1089543), (307, 1022112), (312, 1005732), (336, 933894), (338, 928368), (351, 893984), (364, 862056), (378, 830128), (416, 754299), (432, 726362), (468, 670488), (504, 622596), (507, 618912), (546, 574704), (614, 511056), (624, 502866), (672, 466947), (676, 464184), (702, 446992), (728, 431028), (756, 415064), (819, 383136), (864, 363181), (921, 340704), (936, 335244), (1008, 311298), (1014, 309456), (1092, 287352), (1183, 265248), (1228, 255528), (1248, 251433), (1352, 232092), (1404, 223496), (1456, 215514), (1512, 207532), (1521, 206304), (1638, 191568), (1842, 170352), (1872, 167622), (2016, 155649), (2028, 154728), (2149, 146016), (2184, 143676), (2366, 132624), (2456, 127764), (2457, 127712), (2704, 116046), (2763, 113568), (2808, 111748), (2912, 107757), (3024, 103766), (3042, 103152), (3276, 95784), (3549, 88416), (3684, 85176), (3744, 83811), (3991, 78624), (4056, 77364), (4298, 73008), (4368, 71838), (4563, 68768), (4732, 66312), (4912, 63882), (4914, 63856), (5408, 58023), (5526, 56784), (5616, 55874), (6048, 51883), (6084, 51576), (6447, 48672), (6552, 47892), (7098, 44208), (7368, 42588), (7982, 39312), (8112, 38682), (8289, 37856), (8596, 36504), (8736, 35919), (9126, 34384), (9464, 33156), (9824, 31941), (9828, 31928), (10647, 29472), (11052, 28392), (11232, 27937), (11973, 26208), (12168, 25788), (12894, 24336), (13104, 23946), (14196, 22104), (14736, 21294), (15964, 19656), (16224, 19341), (16578, 18928), (17192, 18252)]