253360128

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 795674880

約数和(自身を除く): 542314752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 137, 168, 172, 192, 224, 256, 258, 274, 301, 336, 344, 384, 411, 448, 512, 516, 548, 602, 672, 688, 768, 822, 896, 903, 959, 1024, 1032, 1096, 1204, 1344, 1376, 1536, 1644, 1792, 1806, 1918, 2048, 2064, 2192, 2408, 2688, 2752, 2877, 3072, 3288, 3584, 3612, 3836, 4128, 4384, 4816, 5376, 5504, 5754, 5891, 6144, 6576, 7168, 7224, 7672, 8256, 8768, 9632, 10752, 11008, 11508, 11782, 13152, 14336, 14448, 15344, 16512, 17536, 17673, 19264, 21504, 22016, 23016, 23564, 26304, 28896, 30688, 33024, 35072, 35346, 38528, 41237, 43008, 44032, 46032, 47128, 52608, 57792, 61376, 66048, 70144, 70692, 77056, 82474, 88064, 92064, 94256, 105216, 115584, 122752, 123711, 132096, 140288, 141384, 154112, 164948, 184128, 188512, 210432, 231168, 245504, 247422, 264192, 280576, 282768, 308224, 329896, 368256, 377024, 420864, 462336, 491008, 494844, 565536, 616448, 659792, 736512, 754048, 841728, 924672, 982016, 989688, 1131072, 1319584, 1473024, 1508096, 1849344, 1964032, 1979376, 2262144, 2639168, 2946048, 3016192, 3958752, 4524288, 5278336, 5892096, 6032384, 7917504, 9048576, 10556672, 12064768, 15835008, 18097152, 21113344, 31670016, 36194304, 42226688, 63340032, 84453376, 126680064, 253360128]

約数ペア:

[(1, 253360128), (2, 126680064), (3, 84453376), (4, 63340032), (6, 42226688), (7, 36194304), (8, 31670016), (12, 21113344), (14, 18097152), (16, 15835008), (21, 12064768), (24, 10556672), (28, 9048576), (32, 7917504), (42, 6032384), (43, 5892096), (48, 5278336), (56, 4524288), (64, 3958752), (84, 3016192), (86, 2946048), (96, 2639168), (112, 2262144), (128, 1979376), (129, 1964032), (137, 1849344), (168, 1508096), (172, 1473024), (192, 1319584), (224, 1131072), (256, 989688), (258, 982016), (274, 924672), (301, 841728), (336, 754048), (344, 736512), (384, 659792), (411, 616448), (448, 565536), (512, 494844), (516, 491008), (548, 462336), (602, 420864), (672, 377024), (688, 368256), (768, 329896), (822, 308224), (896, 282768), (903, 280576), (959, 264192), (1024, 247422), (1032, 245504), (1096, 231168), (1204, 210432), (1344, 188512), (1376, 184128), (1536, 164948), (1644, 154112), (1792, 141384), (1806, 140288), (1918, 132096), (2048, 123711), (2064, 122752), (2192, 115584), (2408, 105216), (2688, 94256), (2752, 92064), (2877, 88064), (3072, 82474), (3288, 77056), (3584, 70692), (3612, 70144), (3836, 66048), (4128, 61376), (4384, 57792), (4816, 52608), (5376, 47128), (5504, 46032), (5754, 44032), (5891, 43008), (6144, 41237), (6576, 38528), (7168, 35346), (7224, 35072), (7672, 33024), (8256, 30688), (8768, 28896), (9632, 26304), (10752, 23564), (11008, 23016), (11508, 22016), (11782, 21504), (13152, 19264), (14336, 17673), (14448, 17536), (15344, 16512)]