338274846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 1002516480

約数和(自身を除く): 664241634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 41, 42, 46, 54, 63, 69, 73, 78, 82, 91, 117, 123, 126, 138, 146, 161, 182, 189, 207, 219, 234, 246, 273, 287, 299, 322, 351, 369, 378, 414, 438, 483, 511, 533, 546, 574, 598, 621, 657, 702, 738, 819, 861, 897, 943, 949, 966, 1022, 1066, 1107, 1242, 1314, 1449, 1533, 1599, 1638, 1679, 1722, 1794, 1886, 1898, 1971, 2093, 2214, 2457, 2583, 2691, 2829, 2847, 2898, 2993, 3066, 3198, 3358, 3731, 3942, 4186, 4347, 4599, 4797, 4914, 5037, 5166, 5382, 5658, 5694, 5986, 6279, 6601, 6643, 7462, 7749, 8073, 8487, 8541, 8694, 8979, 9198, 9594, 10074, 11193, 11753, 12259, 12558, 13202, 13286, 13797, 14391, 15111, 15498, 16146, 16974, 17082, 17958, 18837, 19803, 19929, 20951, 21827, 22386, 23506, 24518, 25461, 25623, 26937, 27594, 28782, 30222, 33579, 35259, 36777, 37674, 38909, 39606, 39858, 41902, 43654, 45333, 50922, 51246, 53874, 56511, 59409, 59787, 62853, 65481, 67158, 68839, 70518, 73554, 77818, 80811, 85813, 90666, 100737, 105777, 110331, 113022, 116727, 118818, 119574, 125706, 130962, 137678, 152789, 161622, 171626, 178227, 179361, 188559, 196443, 201474, 206517, 211554, 220662, 233454, 257439, 272363, 305578, 317331, 330993, 350181, 356454, 358722, 377118, 392886, 413034, 458367, 481873, 514878, 544726, 565677, 589329, 619551, 634662, 661986, 700362, 772317, 817089, 894907, 916734, 963746, 1050543, 1131354, 1178658, 1239102, 1375101, 1445619, 1544634, 1634178, 1789814, 1858653, 2101086, 2316951, 2451267, 2684721, 2750202, 2891238, 3717306, 4125303, 4336857, 4633902, 4902534, 5369442, 6264349, 7353801, 8054163, 8250606, 8673714, 12528698, 13010571, 14707602, 16108326, 18793047, 24162489, 26021142, 37586094, 48324978, 56379141, 112758282, 169137423, 338274846]

約数ペア:

[(1, 338274846), (2, 169137423), (3, 112758282), (6, 56379141), (7, 48324978), (9, 37586094), (13, 26021142), (14, 24162489), (18, 18793047), (21, 16108326), (23, 14707602), (26, 13010571), (27, 12528698), (39, 8673714), (41, 8250606), (42, 8054163), (46, 7353801), (54, 6264349), (63, 5369442), (69, 4902534), (73, 4633902), (78, 4336857), (82, 4125303), (91, 3717306), (117, 2891238), (123, 2750202), (126, 2684721), (138, 2451267), (146, 2316951), (161, 2101086), (182, 1858653), (189, 1789814), (207, 1634178), (219, 1544634), (234, 1445619), (246, 1375101), (273, 1239102), (287, 1178658), (299, 1131354), (322, 1050543), (351, 963746), (369, 916734), (378, 894907), (414, 817089), (438, 772317), (483, 700362), (511, 661986), (533, 634662), (546, 619551), (574, 589329), (598, 565677), (621, 544726), (657, 514878), (702, 481873), (738, 458367), (819, 413034), (861, 392886), (897, 377118), (943, 358722), (949, 356454), (966, 350181), (1022, 330993), (1066, 317331), (1107, 305578), (1242, 272363), (1314, 257439), (1449, 233454), (1533, 220662), (1599, 211554), (1638, 206517), (1679, 201474), (1722, 196443), (1794, 188559), (1886, 179361), (1898, 178227), (1971, 171626), (2093, 161622), (2214, 152789), (2457, 137678), (2583, 130962), (2691, 125706), (2829, 119574), (2847, 118818), (2898, 116727), (2993, 113022), (3066, 110331), (3198, 105777), (3358, 100737), (3731, 90666), (3942, 85813), (4186, 80811), (4347, 77818), (4599, 73554), (4797, 70518), (4914, 68839), (5037, 67158), (5166, 65481), (5382, 62853), (5658, 59787), (5694, 59409), (5986, 56511), (6279, 53874), (6601, 51246), (6643, 50922), (7462, 45333), (7749, 43654), (8073, 41902), (8487, 39858), (8541, 39606), (8694, 38909), (8979, 37674), (9198, 36777), (9594, 35259), (10074, 33579), (11193, 30222), (11753, 28782), (12259, 27594), (12558, 26937), (13202, 25623), (13286, 25461), (13797, 24518), (14391, 23506), (15111, 22386), (15498, 21827), (16146, 20951), (16974, 19929), (17082, 19803), (17958, 18837)]