394516416

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 1306202112

約数和(自身を除く): 911685696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 192, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 448, 476, 496, 527, 544, 557, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1088, 1114, 1302, 1344, 1428, 1488, 1581, 1632, 1671, 1736, 1904, 1984, 2108, 2228, 2604, 2856, 2976, 3162, 3264, 3342, 3472, 3689, 3808, 3899, 4216, 4456, 5208, 5712, 5952, 6324, 6684, 6944, 7378, 7616, 7798, 8432, 8912, 9469, 10416, 11067, 11424, 11697, 12648, 13368, 13888, 14756, 15596, 16864, 17267, 17824, 18938, 20832, 22134, 22848, 23394, 25296, 26736, 28407, 29512, 31192, 33728, 34534, 35648, 37876, 41664, 44268, 46788, 50592, 51801, 53472, 56814, 59024, 62384, 66283, 69068, 75752, 88536, 93576, 101184, 103602, 106944, 113628, 118048, 120869, 124768, 132566, 138136, 151504, 177072, 187152, 198849, 207204, 227256, 236096, 241738, 249536, 265132, 276272, 293539, 303008, 354144, 362607, 374304, 397698, 414408, 454512, 483476, 530264, 552544, 587078, 606016, 708288, 725214, 748608, 795396, 828816, 880617, 909024, 966952, 1060528, 1105088, 1174156, 1450428, 1590792, 1657632, 1761234, 1818048, 1933904, 2054773, 2121056, 2348312, 2900856, 3181584, 3315264, 3522468, 3867808, 4109546, 4242112, 4696624, 5801712, 6164319, 6363168, 7044936, 7735616, 8219092, 9393248, 11603424, 12328638, 12726336, 14089872, 16438184, 18786496, 23206848, 24657276, 28179744, 32876368, 49314552, 56359488, 65752736, 98629104, 131505472, 197258208, 394516416]

約数ペア:

[(1, 394516416), (2, 197258208), (3, 131505472), (4, 98629104), (6, 65752736), (7, 56359488), (8, 49314552), (12, 32876368), (14, 28179744), (16, 24657276), (17, 23206848), (21, 18786496), (24, 16438184), (28, 14089872), (31, 12726336), (32, 12328638), (34, 11603424), (42, 9393248), (48, 8219092), (51, 7735616), (56, 7044936), (62, 6363168), (64, 6164319), (68, 5801712), (84, 4696624), (93, 4242112), (96, 4109546), (102, 3867808), (112, 3522468), (119, 3315264), (124, 3181584), (136, 2900856), (168, 2348312), (186, 2121056), (192, 2054773), (204, 1933904), (217, 1818048), (224, 1761234), (238, 1657632), (248, 1590792), (272, 1450428), (336, 1174156), (357, 1105088), (372, 1060528), (408, 966952), (434, 909024), (448, 880617), (476, 828816), (496, 795396), (527, 748608), (544, 725214), (557, 708288), (651, 606016), (672, 587078), (714, 552544), (744, 530264), (816, 483476), (868, 454512), (952, 414408), (992, 397698), (1054, 374304), (1088, 362607), (1114, 354144), (1302, 303008), (1344, 293539), (1428, 276272), (1488, 265132), (1581, 249536), (1632, 241738), (1671, 236096), (1736, 227256), (1904, 207204), (1984, 198849), (2108, 187152), (2228, 177072), (2604, 151504), (2856, 138136), (2976, 132566), (3162, 124768), (3264, 120869), (3342, 118048), (3472, 113628), (3689, 106944), (3808, 103602), (3899, 101184), (4216, 93576), (4456, 88536), (5208, 75752), (5712, 69068), (5952, 66283), (6324, 62384), (6684, 59024), (6944, 56814), (7378, 53472), (7616, 51801), (7798, 50592), (8432, 46788), (8912, 44268), (9469, 41664), (10416, 37876), (11067, 35648), (11424, 34534), (11697, 33728), (12648, 31192), (13368, 29512), (13888, 28407), (14756, 26736), (15596, 25296), (16864, 23394), (17267, 22848), (17824, 22134), (18938, 20832)]