1216402572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 3754598400

約数和(自身を除く): 2538195828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 193, 209, 228, 231, 266, 308, 359, 386, 399, 418, 462, 532, 579, 627, 718, 772, 798, 836, 924, 1077, 1158, 1254, 1351, 1436, 1463, 1596, 2123, 2154, 2316, 2508, 2513, 2702, 2926, 3667, 3949, 4053, 4246, 4308, 4389, 5026, 5404, 5852, 6369, 6821, 7334, 7539, 7898, 8106, 8492, 8778, 10052, 11001, 11847, 12738, 13642, 14668, 14861, 15078, 15796, 16212, 17556, 20463, 22002, 23694, 25476, 25669, 27284, 27643, 29722, 30156, 40337, 40926, 44004, 44583, 47388, 47747, 51338, 55286, 59444, 69287, 75031, 77007, 80674, 81852, 82929, 89166, 95494, 102676, 110572, 121011, 138574, 143241, 150062, 154014, 161348, 165858, 178332, 190988, 207861, 225093, 242022, 277148, 282359, 286482, 300124, 308028, 331716, 415722, 450186, 484044, 485009, 525217, 564718, 572964, 762157, 831444, 847077, 900372, 970018, 1050434, 1129436, 1316453, 1455027, 1524314, 1575651, 1694154, 1940036, 2100868, 2286471, 2632906, 2910054, 3048628, 3151302, 3388308, 3949359, 4572942, 5265812, 5335099, 5820108, 6302604, 7898718, 9145884, 9215171, 10670198, 14480983, 15797436, 16005297, 18430342, 21340396, 27645513, 28961966, 32010594, 36860684, 43442949, 55291026, 57923932, 64021188, 86885898, 101366881, 110582052, 173771796, 202733762, 304100643, 405467524, 608201286, 1216402572]

約数ペア:

[(1, 1216402572), (2, 608201286), (3, 405467524), (4, 304100643), (6, 202733762), (7, 173771796), (11, 110582052), (12, 101366881), (14, 86885898), (19, 64021188), (21, 57923932), (22, 55291026), (28, 43442949), (33, 36860684), (38, 32010594), (42, 28961966), (44, 27645513), (57, 21340396), (66, 18430342), (76, 16005297), (77, 15797436), (84, 14480983), (114, 10670198), (132, 9215171), (133, 9145884), (154, 7898718), (193, 6302604), (209, 5820108), (228, 5335099), (231, 5265812), (266, 4572942), (308, 3949359), (359, 3388308), (386, 3151302), (399, 3048628), (418, 2910054), (462, 2632906), (532, 2286471), (579, 2100868), (627, 1940036), (718, 1694154), (772, 1575651), (798, 1524314), (836, 1455027), (924, 1316453), (1077, 1129436), (1158, 1050434), (1254, 970018), (1351, 900372), (1436, 847077), (1463, 831444), (1596, 762157), (2123, 572964), (2154, 564718), (2316, 525217), (2508, 485009), (2513, 484044), (2702, 450186), (2926, 415722), (3667, 331716), (3949, 308028), (4053, 300124), (4246, 286482), (4308, 282359), (4389, 277148), (5026, 242022), (5404, 225093), (5852, 207861), (6369, 190988), (6821, 178332), (7334, 165858), (7539, 161348), (7898, 154014), (8106, 150062), (8492, 143241), (8778, 138574), (10052, 121011), (11001, 110572), (11847, 102676), (12738, 95494), (13642, 89166), (14668, 82929), (14861, 81852), (15078, 80674), (15796, 77007), (16212, 75031), (17556, 69287), (20463, 59444), (22002, 55286), (23694, 51338), (25476, 47747), (25669, 47388), (27284, 44583), (27643, 44004), (29722, 40926), (30156, 40337)]