856274328

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1168

約数の個数: 240

約数和(自身を含む): 2970704880

約数和(自身を除く): 2114430552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 252, 273, 312, 324, 338, 351, 364, 378, 468, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 1014, 1053, 1092, 1117, 1134, 1183, 1352, 1404, 1512, 1521, 1638, 2028, 2106, 2184, 2234, 2268, 2366, 2457, 2808, 3042, 3276, 3351, 3549, 4056, 4212, 4468, 4536, 4563, 4732, 4914, 6084, 6552, 6702, 7098, 7371, 7819, 8424, 8936, 9126, 9464, 9828, 10053, 10647, 12168, 13404, 13689, 14196, 14521, 14742, 15638, 18252, 19656, 20106, 21294, 23457, 26808, 27378, 28392, 29042, 29484, 30159, 31276, 31941, 36504, 40212, 42588, 43563, 46914, 54756, 58084, 58968, 60318, 62552, 63882, 70371, 80424, 85176, 87126, 90477, 93828, 95823, 101647, 109512, 116168, 120636, 127764, 130689, 140742, 174252, 180954, 187656, 188773, 191646, 203294, 211113, 241272, 255528, 261378, 281484, 304941, 348504, 361908, 377546, 383292, 392067, 406588, 422226, 522756, 562968, 566319, 609882, 633339, 723816, 755092, 766584, 784134, 813176, 844452, 914823, 1045512, 1132638, 1176201, 1219764, 1266678, 1321411, 1510184, 1568268, 1688904, 1698957, 1829646, 2265276, 2352402, 2439528, 2533356, 2642822, 2744469, 3136536, 3397914, 3659292, 3964233, 4530552, 4704804, 5066712, 5096871, 5285644, 5488938, 6795828, 7318584, 7928466, 8233407, 9409608, 10193742, 10571288, 10977876, 11892699, 13591656, 15290613, 15856932, 16466814, 20387484, 21955752, 23785398, 30581226, 31713864, 32933628, 35678097, 40774968, 47570796, 61162452, 65867256, 71356194, 95141592, 107034291, 122324904, 142712388, 214068582, 285424776, 428137164, 856274328]

約数ペア:

[(1, 856274328), (2, 428137164), (3, 285424776), (4, 214068582), (6, 142712388), (7, 122324904), (8, 107034291), (9, 95141592), (12, 71356194), (13, 65867256), (14, 61162452), (18, 47570796), (21, 40774968), (24, 35678097), (26, 32933628), (27, 31713864), (28, 30581226), (36, 23785398), (39, 21955752), (42, 20387484), (52, 16466814), (54, 15856932), (56, 15290613), (63, 13591656), (72, 11892699), (78, 10977876), (81, 10571288), (84, 10193742), (91, 9409608), (104, 8233407), (108, 7928466), (117, 7318584), (126, 6795828), (156, 5488938), (162, 5285644), (168, 5096871), (169, 5066712), (182, 4704804), (189, 4530552), (216, 3964233), (234, 3659292), (252, 3397914), (273, 3136536), (312, 2744469), (324, 2642822), (338, 2533356), (351, 2439528), (364, 2352402), (378, 2265276), (468, 1829646), (504, 1698957), (507, 1688904), (546, 1568268), (567, 1510184), (648, 1321411), (676, 1266678), (702, 1219764), (728, 1176201), (756, 1132638), (819, 1045512), (936, 914823), (1014, 844452), (1053, 813176), (1092, 784134), (1117, 766584), (1134, 755092), (1183, 723816), (1352, 633339), (1404, 609882), (1512, 566319), (1521, 562968), (1638, 522756), (2028, 422226), (2106, 406588), (2184, 392067), (2234, 383292), (2268, 377546), (2366, 361908), (2457, 348504), (2808, 304941), (3042, 281484), (3276, 261378), (3351, 255528), (3549, 241272), (4056, 211113), (4212, 203294), (4468, 191646), (4536, 188773), (4563, 187656), (4732, 180954), (4914, 174252), (6084, 140742), (6552, 130689), (6702, 127764), (7098, 120636), (7371, 116168), (7819, 109512), (8424, 101647), (8936, 95823), (9126, 93828), (9464, 90477), (9828, 87126), (10053, 85176), (10647, 80424), (12168, 70371), (13404, 63882), (13689, 62552), (14196, 60318), (14521, 58968), (14742, 58084), (15638, 54756), (18252, 46914), (19656, 43563), (20106, 42588), (21294, 40212), (23457, 36504), (26808, 31941), (27378, 31276), (28392, 30159), (29042, 29484)]