1395907968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 256

約数和(自身を含む): 4674700800

約数和(自身を除く): 3278792832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 182, 192, 208, 224, 258, 273, 301, 312, 336, 344, 364, 384, 416, 448, 516, 546, 559, 602, 624, 672, 688, 728, 832, 896, 903, 929, 1032, 1092, 1118, 1204, 1248, 1344, 1376, 1456, 1664, 1677, 1806, 1858, 2064, 2184, 2236, 2408, 2496, 2688, 2752, 2787, 2912, 3354, 3612, 3716, 3913, 4128, 4368, 4472, 4816, 4992, 5504, 5574, 5824, 6503, 6708, 7224, 7432, 7826, 8256, 8736, 8944, 9632, 11148, 11648, 11739, 12077, 13006, 13416, 14448, 14864, 15652, 16512, 17472, 17888, 19264, 19509, 22296, 23478, 24154, 26012, 26832, 28896, 29728, 31304, 34944, 35776, 36231, 38528, 39018, 39947, 44592, 46956, 48308, 52024, 53664, 57792, 59456, 62608, 71552, 72462, 78036, 79894, 84539, 89184, 93912, 96616, 104048, 107328, 115584, 118912, 119841, 125216, 144924, 156072, 159788, 169078, 178368, 187824, 193232, 208096, 214656, 239682, 250432, 253617, 279629, 289848, 312144, 319576, 338156, 356736, 375648, 386464, 416192, 479364, 500864, 507234, 519311, 559258, 579696, 624288, 639152, 676312, 751296, 772928, 832384, 838887, 958728, 1014468, 1038622, 1118516, 1159392, 1248576, 1278304, 1352624, 1502592, 1545856, 1557933, 1677774, 1917456, 2028936, 2077244, 2237032, 2318784, 2497152, 2556608, 2705248, 3115866, 3355548, 3635177, 3834912, 4057872, 4154488, 4474064, 4637568, 5113216, 5410496, 6231732, 6711096, 7270354, 7669824, 8115744, 8308976, 8948128, 10820992, 10905531, 12463464, 13422192, 14540708, 15339648, 16231488, 16617952, 17896256, 21811062, 24926928, 26844384, 29081416, 32462976, 33235904, 35792512, 43622124, 49853856, 53688768, 58162832, 66471808, 87244248, 99707712, 107377536, 116325664, 174488496, 199415424, 232651328, 348976992, 465302656, 697953984, 1395907968]

約数ペア:

[(1, 1395907968), (2, 697953984), (3, 465302656), (4, 348976992), (6, 232651328), (7, 199415424), (8, 174488496), (12, 116325664), (13, 107377536), (14, 99707712), (16, 87244248), (21, 66471808), (24, 58162832), (26, 53688768), (28, 49853856), (32, 43622124), (39, 35792512), (42, 33235904), (43, 32462976), (48, 29081416), (52, 26844384), (56, 24926928), (64, 21811062), (78, 17896256), (84, 16617952), (86, 16231488), (91, 15339648), (96, 14540708), (104, 13422192), (112, 12463464), (128, 10905531), (129, 10820992), (156, 8948128), (168, 8308976), (172, 8115744), (182, 7669824), (192, 7270354), (208, 6711096), (224, 6231732), (258, 5410496), (273, 5113216), (301, 4637568), (312, 4474064), (336, 4154488), (344, 4057872), (364, 3834912), (384, 3635177), (416, 3355548), (448, 3115866), (516, 2705248), (546, 2556608), (559, 2497152), (602, 2318784), (624, 2237032), (672, 2077244), (688, 2028936), (728, 1917456), (832, 1677774), (896, 1557933), (903, 1545856), (929, 1502592), (1032, 1352624), (1092, 1278304), (1118, 1248576), (1204, 1159392), (1248, 1118516), (1344, 1038622), (1376, 1014468), (1456, 958728), (1664, 838887), (1677, 832384), (1806, 772928), (1858, 751296), (2064, 676312), (2184, 639152), (2236, 624288), (2408, 579696), (2496, 559258), (2688, 519311), (2752, 507234), (2787, 500864), (2912, 479364), (3354, 416192), (3612, 386464), (3716, 375648), (3913, 356736), (4128, 338156), (4368, 319576), (4472, 312144), (4816, 289848), (4992, 279629), (5504, 253617), (5574, 250432), (5824, 239682), (6503, 214656), (6708, 208096), (7224, 193232), (7432, 187824), (7826, 178368), (8256, 169078), (8736, 159788), (8944, 156072), (9632, 144924), (11148, 125216), (11648, 119841), (11739, 118912), (12077, 115584), (13006, 107328), (13416, 104048), (14448, 96616), (14864, 93912), (15652, 89184), (16512, 84539), (17472, 79894), (17888, 78036), (19264, 72462), (19509, 71552), (22296, 62608), (23478, 59456), (24154, 57792), (26012, 53664), (26832, 52024), (28896, 48308), (29728, 46956), (31304, 44592), (34944, 39947), (35776, 39018), (36231, 38528)]