338393952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 1122750720

約数和(自身を除く): 784356768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 67, 71, 72, 76, 78, 96, 104, 114, 117, 134, 142, 144, 152, 156, 171, 201, 208, 213, 228, 234, 247, 268, 284, 288, 304, 312, 342, 402, 416, 426, 456, 468, 494, 536, 568, 603, 608, 624, 639, 684, 741, 804, 852, 871, 912, 923, 936, 988, 1072, 1136, 1206, 1248, 1273, 1278, 1349, 1368, 1482, 1608, 1704, 1742, 1824, 1846, 1872, 1976, 2144, 2223, 2272, 2412, 2546, 2556, 2613, 2698, 2736, 2769, 2964, 3216, 3408, 3484, 3692, 3744, 3819, 3952, 4047, 4446, 4757, 4824, 5092, 5112, 5226, 5396, 5472, 5538, 5928, 6432, 6816, 6968, 7384, 7638, 7839, 7904, 8094, 8307, 8892, 9514, 9648, 10184, 10224, 10452, 10792, 11076, 11457, 11856, 12141, 13936, 14271, 14768, 15276, 15678, 16188, 16549, 16614, 17537, 17784, 19028, 19296, 20368, 20448, 20904, 21584, 22152, 22914, 23712, 24282, 27872, 28542, 29536, 30552, 31356, 32376, 33098, 33228, 35074, 35568, 38056, 40736, 41808, 42813, 43168, 44304, 45828, 48564, 49647, 52611, 57084, 61104, 61841, 62712, 64752, 66196, 66456, 70148, 71136, 76112, 83616, 85626, 88608, 90383, 91656, 97128, 99294, 105222, 114168, 122208, 123682, 125424, 129504, 132392, 132912, 140296, 148941, 152224, 157833, 171252, 180766, 183312, 185523, 194256, 198588, 210444, 228336, 247364, 250848, 264784, 265824, 271149, 280592, 297882, 315666, 342504, 361532, 366624, 371046, 388512, 397176, 420888, 456672, 494728, 529568, 542298, 556569, 561184, 595764, 631332, 685008, 723064, 742092, 794352, 813447, 841776, 989456, 1084596, 1113138, 1174979, 1191528, 1262664, 1370016, 1446128, 1484184, 1588704, 1626894, 1683552, 1978912, 2169192, 2226276, 2349958, 2383056, 2525328, 2892256, 2968368, 3253788, 3524937, 4338384, 4452552, 4699916, 4766112, 5050656, 5936736, 6507576, 7049874, 8676768, 8905104, 9399832, 10574811, 13015152, 14099748, 17810208, 18799664, 21149622, 26030304, 28199496, 37599328, 42299244, 56398992, 84598488, 112797984, 169196976, 338393952]

約数ペア:

[(1, 338393952), (2, 169196976), (3, 112797984), (4, 84598488), (6, 56398992), (8, 42299244), (9, 37599328), (12, 28199496), (13, 26030304), (16, 21149622), (18, 18799664), (19, 17810208), (24, 14099748), (26, 13015152), (32, 10574811), (36, 9399832), (38, 8905104), (39, 8676768), (48, 7049874), (52, 6507576), (57, 5936736), (67, 5050656), (71, 4766112), (72, 4699916), (76, 4452552), (78, 4338384), (96, 3524937), (104, 3253788), (114, 2968368), (117, 2892256), (134, 2525328), (142, 2383056), (144, 2349958), (152, 2226276), (156, 2169192), (171, 1978912), (201, 1683552), (208, 1626894), (213, 1588704), (228, 1484184), (234, 1446128), (247, 1370016), (268, 1262664), (284, 1191528), (288, 1174979), (304, 1113138), (312, 1084596), (342, 989456), (402, 841776), (416, 813447), (426, 794352), (456, 742092), (468, 723064), (494, 685008), (536, 631332), (568, 595764), (603, 561184), (608, 556569), (624, 542298), (639, 529568), (684, 494728), (741, 456672), (804, 420888), (852, 397176), (871, 388512), (912, 371046), (923, 366624), (936, 361532), (988, 342504), (1072, 315666), (1136, 297882), (1206, 280592), (1248, 271149), (1273, 265824), (1278, 264784), (1349, 250848), (1368, 247364), (1482, 228336), (1608, 210444), (1704, 198588), (1742, 194256), (1824, 185523), (1846, 183312), (1872, 180766), (1976, 171252), (2144, 157833), (2223, 152224), (2272, 148941), (2412, 140296), (2546, 132912), (2556, 132392), (2613, 129504), (2698, 125424), (2736, 123682), (2769, 122208), (2964, 114168), (3216, 105222), (3408, 99294), (3484, 97128), (3692, 91656), (3744, 90383), (3819, 88608), (3952, 85626), (4047, 83616), (4446, 76112), (4757, 71136), (4824, 70148), (5092, 66456), (5112, 66196), (5226, 64752), (5396, 62712), (5472, 61841), (5538, 61104), (5928, 57084), (6432, 52611), (6816, 49647), (6968, 48564), (7384, 45828), (7638, 44304), (7839, 43168), (7904, 42813), (8094, 41808), (8307, 40736), (8892, 38056), (9514, 35568), (9648, 35074), (10184, 33228), (10224, 33098), (10452, 32376), (10792, 31356), (11076, 30552), (11457, 29536), (11856, 28542), (12141, 27872), (13936, 24282), (14271, 23712), (14768, 22914), (15276, 22152), (15678, 21584), (16188, 20904), (16549, 20448), (16614, 20368), (17537, 19296), (17784, 19028)]