391136256

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 352

約数和(自身を含む): 1383444480

約数和(自身を除く): 992308224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 47, 48, 54, 56, 63, 64, 72, 84, 86, 94, 96, 108, 112, 126, 128, 129, 141, 144, 168, 172, 188, 189, 192, 216, 224, 252, 256, 258, 282, 288, 301, 329, 336, 344, 376, 378, 384, 387, 423, 432, 448, 504, 512, 516, 564, 576, 602, 658, 672, 688, 752, 756, 768, 774, 846, 864, 896, 903, 987, 1008, 1024, 1032, 1128, 1152, 1161, 1204, 1269, 1316, 1344, 1376, 1504, 1512, 1536, 1548, 1692, 1728, 1792, 1806, 1974, 2016, 2021, 2064, 2256, 2304, 2322, 2408, 2538, 2632, 2688, 2709, 2752, 2961, 3008, 3024, 3072, 3096, 3384, 3456, 3584, 3612, 3948, 4032, 4042, 4128, 4512, 4608, 4644, 4816, 5076, 5264, 5376, 5418, 5504, 5922, 6016, 6048, 6063, 6192, 6768, 6912, 7168, 7224, 7896, 8064, 8084, 8127, 8256, 8883, 9024, 9216, 9288, 9632, 10152, 10528, 10752, 10836, 11008, 11844, 12032, 12096, 12126, 12384, 13536, 13824, 14147, 14448, 15792, 16128, 16168, 16254, 16512, 17766, 18048, 18189, 18576, 19264, 20304, 21056, 21504, 21672, 22016, 23688, 24064, 24192, 24252, 24768, 27072, 27648, 28294, 28896, 31584, 32256, 32336, 32508, 33024, 35532, 36096, 36378, 37152, 38528, 40608, 42112, 42441, 43344, 44032, 47376, 48128, 48384, 48504, 49536, 54144, 54567, 56588, 57792, 63168, 64512, 64672, 65016, 66048, 71064, 72192, 72756, 74304, 77056, 81216, 84224, 84882, 86688, 94752, 96768, 97008, 99072, 108288, 109134, 113176, 115584, 126336, 127323, 129344, 130032, 132096, 142128, 144384, 145512, 148608, 154112, 162432, 168448, 169764, 173376, 189504, 193536, 194016, 198144, 216576, 218268, 226352, 231168, 252672, 254646, 258688, 260064, 284256, 291024, 297216, 308224, 324864, 336896, 339528, 346752, 379008, 381969, 388032, 396288, 433152, 436536, 452704, 462336, 505344, 509292, 517376, 520128, 568512, 582048, 594432, 649728, 679056, 693504, 758016, 763938, 776064, 873072, 905408, 924672, 1010688, 1018584, 1034752, 1040256, 1137024, 1164096, 1188864, 1299456, 1358112, 1387008, 1516032, 1527876, 1552128, 1746144, 1810816, 2037168, 2069504, 2080512, 2274048, 2328192, 2716224, 2774016, 3032064, 3055752, 3104256, 3492288, 3621632, 4074336, 4161024, 4548096, 4656384, 5432448, 6111504, 6208512, 6984576, 7243264, 8148672, 8322048, 9096192, 9312768, 10864896, 12223008, 13969152, 14486528, 16297344, 18625536, 21729792, 24446016, 27938304, 32594688, 43459584, 48892032, 55876608, 65189376, 97784064, 130378752, 195568128, 391136256]

約数ペア:

[(1, 391136256), (2, 195568128), (3, 130378752), (4, 97784064), (6, 65189376), (7, 55876608), (8, 48892032), (9, 43459584), (12, 32594688), (14, 27938304), (16, 24446016), (18, 21729792), (21, 18625536), (24, 16297344), (27, 14486528), (28, 13969152), (32, 12223008), (36, 10864896), (42, 9312768), (43, 9096192), (47, 8322048), (48, 8148672), (54, 7243264), (56, 6984576), (63, 6208512), (64, 6111504), (72, 5432448), (84, 4656384), (86, 4548096), (94, 4161024), (96, 4074336), (108, 3621632), (112, 3492288), (126, 3104256), (128, 3055752), (129, 3032064), (141, 2774016), (144, 2716224), (168, 2328192), (172, 2274048), (188, 2080512), (189, 2069504), (192, 2037168), (216, 1810816), (224, 1746144), (252, 1552128), (256, 1527876), (258, 1516032), (282, 1387008), (288, 1358112), (301, 1299456), (329, 1188864), (336, 1164096), (344, 1137024), (376, 1040256), (378, 1034752), (384, 1018584), (387, 1010688), (423, 924672), (432, 905408), (448, 873072), (504, 776064), (512, 763938), (516, 758016), (564, 693504), (576, 679056), (602, 649728), (658, 594432), (672, 582048), (688, 568512), (752, 520128), (756, 517376), (768, 509292), (774, 505344), (846, 462336), (864, 452704), (896, 436536), (903, 433152), (987, 396288), (1008, 388032), (1024, 381969), (1032, 379008), (1128, 346752), (1152, 339528), (1161, 336896), (1204, 324864), (1269, 308224), (1316, 297216), (1344, 291024), (1376, 284256), (1504, 260064), (1512, 258688), (1536, 254646), (1548, 252672), (1692, 231168), (1728, 226352), (1792, 218268), (1806, 216576), (1974, 198144), (2016, 194016), (2021, 193536), (2064, 189504), (2256, 173376), (2304, 169764), (2322, 168448), (2408, 162432), (2538, 154112), (2632, 148608), (2688, 145512), (2709, 144384), (2752, 142128), (2961, 132096), (3008, 130032), (3024, 129344), (3072, 127323), (3096, 126336), (3384, 115584), (3456, 113176), (3584, 109134), (3612, 108288), (3948, 99072), (4032, 97008), (4042, 96768), (4128, 94752), (4512, 86688), (4608, 84882), (4644, 84224), (4816, 81216), (5076, 77056), (5264, 74304), (5376, 72756), (5418, 72192), (5504, 71064), (5922, 66048), (6016, 65016), (6048, 64672), (6063, 64512), (6192, 63168), (6768, 57792), (6912, 56588), (7168, 54567), (7224, 54144), (7896, 49536), (8064, 48504), (8084, 48384), (8127, 48128), (8256, 47376), (8883, 44032), (9024, 43344), (9216, 42441), (9288, 42112), (9632, 40608), (10152, 38528), (10528, 37152), (10752, 36378), (10836, 36096), (11008, 35532), (11844, 33024), (12032, 32508), (12096, 32336), (12126, 32256), (12384, 31584), (13536, 28896), (13824, 28294), (14147, 27648), (14448, 27072), (15792, 24768), (16128, 24252), (16168, 24192), (16254, 24064), (16512, 23688), (17766, 22016), (18048, 21672), (18189, 21504), (18576, 21056), (19264, 20304)]