399335960736

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{28319}}^1$

素因数の和:29216

約数の個数: 192

約数和(自身を含む): 1227502080000

約数和(自身を除く): 828166119264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 859, 864, 912, 1026, 1368, 1718, 1824, 2052, 2577, 2736, 3436, 4104, 5154, 5472, 6872, 7731, 8208, 10308, 13744, 15462, 16321, 16416, 20616, 23193, 27488, 28319, 30924, 32642, 41232, 46386, 48963, 56638, 61848, 65284, 82464, 84957, 92772, 97926, 113276, 123696, 130568, 146889, 169914, 185544, 195852, 226552, 247392, 254871, 261136, 293778, 339828, 371088, 391704, 440667, 453104, 509742, 522272, 538061, 587556, 679656, 742176, 764613, 783408, 881334, 906208, 1019484, 1076122, 1175112, 1359312, 1529226, 1566816, 1614183, 1762668, 2038968, 2152244, 2350224, 2718624, 3058452, 3228366, 3525336, 4077936, 4304488, 4700448, 4842549, 6116904, 6456732, 7050672, 8155872, 8608976, 9685098, 12233808, 12913464, 14101344, 14527647, 17217952, 19370196, 24326021, 24467616, 25826928, 29055294, 38740392, 48652042, 51653856, 58110588, 72978063, 77480784, 97304084, 116221176, 145956126, 154961568, 194608168, 218934189, 232442352, 291912252, 389216336, 437868378, 462194399, 464884704, 583824504, 656802567, 778432672, 875736756, 924388798, 1167649008, 1313605134, 1386583197, 1751473512, 1848777596, 2335298016, 2627210268, 2773166394, 3502947024, 3697555192, 4159749591, 5254420536, 5546332788, 7005894048, 7395110384, 8319499182, 10508841072, 11092665576, 12479248773, 14790220768, 16638998364, 21017682144, 22185331152, 24958497546, 33277996728, 44370662304, 49916995092, 66555993456, 99833990184, 133111986912, 199667980368, 399335960736]

約数ペア:

[(1, 399335960736), (2, 199667980368), (3, 133111986912), (4, 99833990184), (6, 66555993456), (8, 49916995092), (9, 44370662304), (12, 33277996728), (16, 24958497546), (18, 22185331152), (19, 21017682144), (24, 16638998364), (27, 14790220768), (32, 12479248773), (36, 11092665576), (38, 10508841072), (48, 8319499182), (54, 7395110384), (57, 7005894048), (72, 5546332788), (76, 5254420536), (96, 4159749591), (108, 3697555192), (114, 3502947024), (144, 2773166394), (152, 2627210268), (171, 2335298016), (216, 1848777596), (228, 1751473512), (288, 1386583197), (304, 1313605134), (342, 1167649008), (432, 924388798), (456, 875736756), (513, 778432672), (608, 656802567), (684, 583824504), (859, 464884704), (864, 462194399), (912, 437868378), (1026, 389216336), (1368, 291912252), (1718, 232442352), (1824, 218934189), (2052, 194608168), (2577, 154961568), (2736, 145956126), (3436, 116221176), (4104, 97304084), (5154, 77480784), (5472, 72978063), (6872, 58110588), (7731, 51653856), (8208, 48652042), (10308, 38740392), (13744, 29055294), (15462, 25826928), (16321, 24467616), (16416, 24326021), (20616, 19370196), (23193, 17217952), (27488, 14527647), (28319, 14101344), (30924, 12913464), (32642, 12233808), (41232, 9685098), (46386, 8608976), (48963, 8155872), (56638, 7050672), (61848, 6456732), (65284, 6116904), (82464, 4842549), (84957, 4700448), (92772, 4304488), (97926, 4077936), (113276, 3525336), (123696, 3228366), (130568, 3058452), (146889, 2718624), (169914, 2350224), (185544, 2152244), (195852, 2038968), (226552, 1762668), (247392, 1614183), (254871, 1566816), (261136, 1529226), (293778, 1359312), (339828, 1175112), (371088, 1076122), (391704, 1019484), (440667, 906208), (453104, 881334), (509742, 783408), (522272, 764613), (538061, 742176), (587556, 679656)]