385644672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 256

約数和(自身を含む): 1370880000

約数和(自身を除く): 985235328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 839, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1678, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2517, 2688, 2736, 3024, 3192, 3356, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5034, 5472, 5873, 6048, 6384, 6712, 7182, 7296, 7551, 8064, 8208, 8512, 9576, 10068, 10944, 11746, 12096, 12768, 13424, 14364, 15102, 15941, 16416, 17024, 17619, 19152, 20136, 21888, 22653, 23492, 24192, 25536, 26848, 28728, 30204, 31882, 32832, 35238, 38304, 40272, 45306, 46984, 47823, 51072, 52857, 53696, 57456, 60408, 63764, 65664, 70476, 76608, 80544, 90612, 93968, 95646, 105714, 107392, 111587, 114912, 120816, 127528, 140952, 143469, 153216, 158571, 161088, 181224, 187936, 191292, 211428, 223174, 229824, 241632, 255056, 281904, 286938, 317142, 322176, 334761, 362448, 375872, 382584, 422856, 430407, 446348, 459648, 483264, 510112, 563808, 573876, 634284, 669522, 724896, 751744, 765168, 845712, 860814, 892696, 966528, 1004283, 1020224, 1127616, 1147752, 1268568, 1339044, 1449792, 1530336, 1691424, 1721628, 1785392, 2008566, 2040448, 2255232, 2295504, 2537136, 2678088, 2899584, 3012849, 3060672, 3382848, 3443256, 3570784, 4017132, 4591008, 5074272, 5356176, 6025698, 6121344, 6765696, 6886512, 7141568, 8034264, 9182016, 10148544, 10712352, 12051396, 13773024, 14283136, 16068528, 18364032, 20297088, 21424704, 24102792, 27546048, 32137056, 42849408, 48205584, 55092096, 64274112, 96411168, 128548224, 192822336, 385644672]

約数ペア:

[(1, 385644672), (2, 192822336), (3, 128548224), (4, 96411168), (6, 64274112), (7, 55092096), (8, 48205584), (9, 42849408), (12, 32137056), (14, 27546048), (16, 24102792), (18, 21424704), (19, 20297088), (21, 18364032), (24, 16068528), (27, 14283136), (28, 13773024), (32, 12051396), (36, 10712352), (38, 10148544), (42, 9182016), (48, 8034264), (54, 7141568), (56, 6886512), (57, 6765696), (63, 6121344), (64, 6025698), (72, 5356176), (76, 5074272), (84, 4591008), (96, 4017132), (108, 3570784), (112, 3443256), (114, 3382848), (126, 3060672), (128, 3012849), (133, 2899584), (144, 2678088), (152, 2537136), (168, 2295504), (171, 2255232), (189, 2040448), (192, 2008566), (216, 1785392), (224, 1721628), (228, 1691424), (252, 1530336), (266, 1449792), (288, 1339044), (304, 1268568), (336, 1147752), (342, 1127616), (378, 1020224), (384, 1004283), (399, 966528), (432, 892696), (448, 860814), (456, 845712), (504, 765168), (513, 751744), (532, 724896), (576, 669522), (608, 634284), (672, 573876), (684, 563808), (756, 510112), (798, 483264), (839, 459648), (864, 446348), (896, 430407), (912, 422856), (1008, 382584), (1026, 375872), (1064, 362448), (1152, 334761), (1197, 322176), (1216, 317142), (1344, 286938), (1368, 281904), (1512, 255056), (1596, 241632), (1678, 229824), (1728, 223174), (1824, 211428), (2016, 191292), (2052, 187936), (2128, 181224), (2394, 161088), (2432, 158571), (2517, 153216), (2688, 143469), (2736, 140952), (3024, 127528), (3192, 120816), (3356, 114912), (3456, 111587), (3591, 107392), (3648, 105714), (4032, 95646), (4104, 93968), (4256, 90612), (4788, 80544), (5034, 76608), (5472, 70476), (5873, 65664), (6048, 63764), (6384, 60408), (6712, 57456), (7182, 53696), (7296, 52857), (7551, 51072), (8064, 47823), (8208, 46984), (8512, 45306), (9576, 40272), (10068, 38304), (10944, 35238), (11746, 32832), (12096, 31882), (12768, 30204), (13424, 28728), (14364, 26848), (15102, 25536), (15941, 24192), (16416, 23492), (17024, 22653), (17619, 21888), (19152, 20136)]