427545216

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 1498812480

約数和(自身を除く): 1071267264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 96, 108, 112, 126, 128, 129, 137, 144, 162, 168, 172, 189, 192, 216, 224, 252, 258, 274, 288, 301, 324, 336, 344, 378, 384, 387, 411, 432, 448, 504, 516, 548, 567, 576, 602, 648, 672, 688, 756, 774, 822, 864, 896, 903, 959, 1008, 1032, 1096, 1134, 1152, 1161, 1204, 1233, 1296, 1344, 1376, 1512, 1548, 1644, 1728, 1806, 1918, 2016, 2064, 2192, 2268, 2322, 2408, 2466, 2592, 2688, 2709, 2752, 2877, 3024, 3096, 3288, 3456, 3483, 3612, 3699, 3836, 4032, 4128, 4384, 4536, 4644, 4816, 4932, 5184, 5418, 5504, 5754, 5891, 6048, 6192, 6576, 6966, 7224, 7398, 7672, 8064, 8127, 8256, 8631, 8768, 9072, 9288, 9632, 9864, 10368, 10836, 11097, 11508, 11782, 12096, 12384, 13152, 13932, 14448, 14796, 15344, 16254, 16512, 17262, 17536, 17673, 18144, 18576, 19264, 19728, 21672, 22194, 23016, 23564, 24192, 24381, 24768, 25893, 26304, 27864, 28896, 29592, 30688, 32508, 34524, 35346, 36288, 37152, 38528, 39456, 41237, 43344, 44388, 46032, 47128, 48762, 49536, 51786, 52608, 53019, 55728, 57792, 59184, 61376, 65016, 69048, 70692, 72576, 74304, 77679, 78912, 82474, 86688, 88776, 92064, 94256, 97524, 103572, 106038, 111456, 115584, 118368, 122752, 123711, 130032, 138096, 141384, 148608, 155358, 157824, 159057, 164948, 173376, 177552, 184128, 188512, 195048, 207144, 212076, 222912, 236736, 247422, 260064, 276192, 282768, 310716, 318114, 329896, 346752, 355104, 368256, 371133, 377024, 390096, 414288, 424152, 445824, 473472, 477171, 494844, 520128, 552384, 565536, 621432, 636228, 659792, 710208, 742266, 754048, 780192, 828576, 848304, 954342, 989688, 1040256, 1104768, 1113399, 1131072, 1242864, 1272456, 1319584, 1420416, 1484532, 1560384, 1657152, 1696608, 1908684, 1979376, 2226798, 2262144, 2485728, 2544912, 2639168, 2969064, 3120768, 3314304, 3340197, 3393216, 3817368, 3958752, 4453596, 4971456, 5089824, 5278336, 5938128, 6680394, 6786432, 7634736, 7917504, 8907192, 9942912, 10179648, 11876256, 13360788, 15269472, 15835008, 17814384, 20359296, 23752512, 26721576, 30538944, 35628768, 47505024, 53443152, 61077888, 71257536, 106886304, 142515072, 213772608, 427545216]

約数ペア:

[(1, 427545216), (2, 213772608), (3, 142515072), (4, 106886304), (6, 71257536), (7, 61077888), (8, 53443152), (9, 47505024), (12, 35628768), (14, 30538944), (16, 26721576), (18, 23752512), (21, 20359296), (24, 17814384), (27, 15835008), (28, 15269472), (32, 13360788), (36, 11876256), (42, 10179648), (43, 9942912), (48, 8907192), (54, 7917504), (56, 7634736), (63, 6786432), (64, 6680394), (72, 5938128), (81, 5278336), (84, 5089824), (86, 4971456), (96, 4453596), (108, 3958752), (112, 3817368), (126, 3393216), (128, 3340197), (129, 3314304), (137, 3120768), (144, 2969064), (162, 2639168), (168, 2544912), (172, 2485728), (189, 2262144), (192, 2226798), (216, 1979376), (224, 1908684), (252, 1696608), (258, 1657152), (274, 1560384), (288, 1484532), (301, 1420416), (324, 1319584), (336, 1272456), (344, 1242864), (378, 1131072), (384, 1113399), (387, 1104768), (411, 1040256), (432, 989688), (448, 954342), (504, 848304), (516, 828576), (548, 780192), (567, 754048), (576, 742266), (602, 710208), (648, 659792), (672, 636228), (688, 621432), (756, 565536), (774, 552384), (822, 520128), (864, 494844), (896, 477171), (903, 473472), (959, 445824), (1008, 424152), (1032, 414288), (1096, 390096), (1134, 377024), (1152, 371133), (1161, 368256), (1204, 355104), (1233, 346752), (1296, 329896), (1344, 318114), (1376, 310716), (1512, 282768), (1548, 276192), (1644, 260064), (1728, 247422), (1806, 236736), (1918, 222912), (2016, 212076), (2064, 207144), (2192, 195048), (2268, 188512), (2322, 184128), (2408, 177552), (2466, 173376), (2592, 164948), (2688, 159057), (2709, 157824), (2752, 155358), (2877, 148608), (3024, 141384), (3096, 138096), (3288, 130032), (3456, 123711), (3483, 122752), (3612, 118368), (3699, 115584), (3836, 111456), (4032, 106038), (4128, 103572), (4384, 97524), (4536, 94256), (4644, 92064), (4816, 88776), (4932, 86688), (5184, 82474), (5418, 78912), (5504, 77679), (5754, 74304), (5891, 72576), (6048, 70692), (6192, 69048), (6576, 65016), (6966, 61376), (7224, 59184), (7398, 57792), (7672, 55728), (8064, 53019), (8127, 52608), (8256, 51786), (8631, 49536), (8768, 48762), (9072, 47128), (9288, 46032), (9632, 44388), (9864, 43344), (10368, 41237), (10836, 39456), (11097, 38528), (11508, 37152), (11782, 36288), (12096, 35346), (12384, 34524), (13152, 32508), (13932, 30688), (14448, 29592), (14796, 28896), (15344, 27864), (16254, 26304), (16512, 25893), (17262, 24768), (17536, 24381), (17673, 24192), (18144, 23564), (18576, 23016), (19264, 22194), (19728, 21672)]