397203744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 1285079040

約数和(自身を除く): 887875296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 672, 713, 736, 744, 829, 868, 966, 992, 1104, 1288, 1302, 1426, 1488, 1658, 1736, 1932, 2139, 2208, 2487, 2576, 2604, 2852, 2976, 3316, 3472, 3864, 4278, 4974, 4991, 5152, 5208, 5704, 5803, 6632, 6944, 7728, 8556, 9948, 9982, 10416, 11408, 11606, 13264, 14973, 15456, 17112, 17409, 19067, 19896, 19964, 20832, 22816, 23212, 25699, 26528, 29946, 34224, 34818, 38134, 39792, 39928, 46424, 51398, 57201, 59892, 68448, 69636, 76268, 77097, 79584, 79856, 92848, 102796, 114402, 119784, 133469, 139272, 152536, 154194, 159712, 179893, 185696, 205592, 228804, 239568, 266938, 278544, 305072, 308388, 359786, 400407, 411184, 457608, 479136, 533876, 539679, 557088, 591077, 610144, 616776, 719572, 800814, 822368, 915216, 1067752, 1079358, 1182154, 1233552, 1439144, 1601628, 1773231, 1830432, 2135504, 2158716, 2364308, 2467104, 2878288, 3203256, 3546462, 4137539, 4271008, 4317432, 4728616, 5756576, 6406512, 7092924, 8275078, 8634864, 9457232, 12412617, 12813024, 14185848, 16550156, 17269728, 18914464, 24825234, 28371696, 33100312, 49650468, 56743392, 66200624, 99300936, 132401248, 198601872, 397203744]

約数ペア:

[(1, 397203744), (2, 198601872), (3, 132401248), (4, 99300936), (6, 66200624), (7, 56743392), (8, 49650468), (12, 33100312), (14, 28371696), (16, 24825234), (21, 18914464), (23, 17269728), (24, 16550156), (28, 14185848), (31, 12813024), (32, 12412617), (42, 9457232), (46, 8634864), (48, 8275078), (56, 7092924), (62, 6406512), (69, 5756576), (84, 4728616), (92, 4317432), (93, 4271008), (96, 4137539), (112, 3546462), (124, 3203256), (138, 2878288), (161, 2467104), (168, 2364308), (184, 2158716), (186, 2135504), (217, 1830432), (224, 1773231), (248, 1601628), (276, 1439144), (322, 1233552), (336, 1182154), (368, 1079358), (372, 1067752), (434, 915216), (483, 822368), (496, 800814), (552, 719572), (644, 616776), (651, 610144), (672, 591077), (713, 557088), (736, 539679), (744, 533876), (829, 479136), (868, 457608), (966, 411184), (992, 400407), (1104, 359786), (1288, 308388), (1302, 305072), (1426, 278544), (1488, 266938), (1658, 239568), (1736, 228804), (1932, 205592), (2139, 185696), (2208, 179893), (2487, 159712), (2576, 154194), (2604, 152536), (2852, 139272), (2976, 133469), (3316, 119784), (3472, 114402), (3864, 102796), (4278, 92848), (4974, 79856), (4991, 79584), (5152, 77097), (5208, 76268), (5704, 69636), (5803, 68448), (6632, 59892), (6944, 57201), (7728, 51398), (8556, 46424), (9948, 39928), (9982, 39792), (10416, 38134), (11408, 34818), (11606, 34224), (13264, 29946), (14973, 26528), (15456, 25699), (17112, 23212), (17409, 22816), (19067, 20832), (19896, 19964)]