1272021348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 3594608640

約数和(自身を除く): 2322587292

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 47, 52, 57, 69, 76, 78, 92, 94, 114, 138, 141, 156, 188, 228, 247, 276, 282, 299, 397, 437, 494, 564, 598, 611, 741, 794, 874, 893, 897, 988, 1081, 1191, 1196, 1222, 1311, 1482, 1588, 1748, 1786, 1794, 1833, 2162, 2382, 2444, 2622, 2679, 2964, 3243, 3572, 3588, 3666, 4324, 4764, 5161, 5244, 5358, 5681, 6486, 7332, 7543, 9131, 10322, 10716, 11362, 11609, 12972, 14053, 15086, 15483, 17043, 18262, 18659, 20539, 20644, 22629, 22724, 23218, 27393, 28106, 30172, 30966, 34086, 34827, 36524, 37318, 41078, 42159, 45258, 46436, 54786, 55977, 56212, 61617, 61932, 68172, 69654, 74636, 82156, 84318, 90516, 98059, 109572, 111954, 118703, 123234, 139308, 168636, 173489, 196118, 223908, 237406, 242567, 246468, 267007, 294177, 346978, 354521, 356109, 392236, 429157, 474812, 485134, 520467, 534014, 588354, 693956, 709042, 712218, 727701, 801021, 858314, 970268, 1040934, 1063563, 1068028, 1176708, 1287471, 1418084, 1424436, 1455402, 1602042, 1716628, 2081868, 2127126, 2255357, 2574942, 2910804, 3204084, 4254252, 4510714, 4608773, 5149884, 5579041, 6766071, 8153983, 9021428, 9217546, 11158082, 13532142, 13826319, 16307966, 16737123, 18435092, 22316164, 24461949, 27064284, 27652638, 32615932, 33474246, 48923898, 55305276, 66948492, 97847796, 106001779, 212003558, 318005337, 424007116, 636010674, 1272021348]

約数ペア:

[(1, 1272021348), (2, 636010674), (3, 424007116), (4, 318005337), (6, 212003558), (12, 106001779), (13, 97847796), (19, 66948492), (23, 55305276), (26, 48923898), (38, 33474246), (39, 32615932), (46, 27652638), (47, 27064284), (52, 24461949), (57, 22316164), (69, 18435092), (76, 16737123), (78, 16307966), (92, 13826319), (94, 13532142), (114, 11158082), (138, 9217546), (141, 9021428), (156, 8153983), (188, 6766071), (228, 5579041), (247, 5149884), (276, 4608773), (282, 4510714), (299, 4254252), (397, 3204084), (437, 2910804), (494, 2574942), (564, 2255357), (598, 2127126), (611, 2081868), (741, 1716628), (794, 1602042), (874, 1455402), (893, 1424436), (897, 1418084), (988, 1287471), (1081, 1176708), (1191, 1068028), (1196, 1063563), (1222, 1040934), (1311, 970268), (1482, 858314), (1588, 801021), (1748, 727701), (1786, 712218), (1794, 709042), (1833, 693956), (2162, 588354), (2382, 534014), (2444, 520467), (2622, 485134), (2679, 474812), (2964, 429157), (3243, 392236), (3572, 356109), (3588, 354521), (3666, 346978), (4324, 294177), (4764, 267007), (5161, 246468), (5244, 242567), (5358, 237406), (5681, 223908), (6486, 196118), (7332, 173489), (7543, 168636), (9131, 139308), (10322, 123234), (10716, 118703), (11362, 111954), (11609, 109572), (12972, 98059), (14053, 90516), (15086, 84318), (15483, 82156), (17043, 74636), (18262, 69654), (18659, 68172), (20539, 61932), (20644, 61617), (22629, 56212), (22724, 55977), (23218, 54786), (27393, 46436), (28106, 45258), (30172, 42159), (30966, 41078), (34086, 37318), (34827, 36524)]