390137184

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 1183291200

約数和(自身を除く): 793154016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 83, 96, 114, 144, 152, 166, 171, 228, 249, 288, 304, 332, 342, 456, 498, 608, 664, 684, 747, 859, 912, 996, 1328, 1368, 1494, 1577, 1718, 1824, 1992, 2577, 2656, 2736, 2988, 3154, 3436, 3984, 4731, 5154, 5472, 5976, 6308, 6872, 7731, 7968, 9462, 10308, 11952, 12616, 13744, 14193, 15462, 16321, 18924, 20616, 23904, 25232, 27488, 28386, 30924, 32642, 37848, 41232, 48963, 50464, 56772, 61848, 65284, 71297, 75696, 82464, 97926, 113544, 123696, 130568, 142594, 146889, 151392, 195852, 213891, 227088, 247392, 261136, 285188, 293778, 391704, 427782, 454176, 522272, 570376, 587556, 641673, 783408, 855564, 1140752, 1175112, 1283346, 1354643, 1566816, 1711128, 2281504, 2350224, 2566692, 2709286, 3422256, 4063929, 4700448, 5133384, 5418572, 6844512, 8127858, 10266768, 10837144, 12191787, 16255716, 20533536, 21674288, 24383574, 32511432, 43348576, 48767148, 65022864, 97534296, 130045728, 195068592, 390137184]

約数ペア:

[(1, 390137184), (2, 195068592), (3, 130045728), (4, 97534296), (6, 65022864), (8, 48767148), (9, 43348576), (12, 32511432), (16, 24383574), (18, 21674288), (19, 20533536), (24, 16255716), (32, 12191787), (36, 10837144), (38, 10266768), (48, 8127858), (57, 6844512), (72, 5418572), (76, 5133384), (83, 4700448), (96, 4063929), (114, 3422256), (144, 2709286), (152, 2566692), (166, 2350224), (171, 2281504), (228, 1711128), (249, 1566816), (288, 1354643), (304, 1283346), (332, 1175112), (342, 1140752), (456, 855564), (498, 783408), (608, 641673), (664, 587556), (684, 570376), (747, 522272), (859, 454176), (912, 427782), (996, 391704), (1328, 293778), (1368, 285188), (1494, 261136), (1577, 247392), (1718, 227088), (1824, 213891), (1992, 195852), (2577, 151392), (2656, 146889), (2736, 142594), (2988, 130568), (3154, 123696), (3436, 113544), (3984, 97926), (4731, 82464), (5154, 75696), (5472, 71297), (5976, 65284), (6308, 61848), (6872, 56772), (7731, 50464), (7968, 48963), (9462, 41232), (10308, 37848), (11952, 32642), (12616, 30924), (13744, 28386), (14193, 27488), (15462, 25232), (16321, 23904), (18924, 20616)]