1382382848

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3691}}^1$

素因数の和:3744

約数の個数: 144

約数和(自身を含む): 3622295040

約数和(自身を除く): 2239912192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 3691, 4256, 4864, 4928, 5852, 6688, 7382, 8512, 9856, 11704, 13376, 14764, 17024, 19712, 23408, 25837, 26752, 29528, 34048, 40601, 46816, 51674, 53504, 59056, 70129, 81202, 93632, 103348, 118112, 140258, 162404, 187264, 206696, 236224, 280516, 284207, 324808, 374528, 413392, 472448, 490903, 561032, 568414, 649616, 771419, 826784, 944896, 981806, 1122064, 1136828, 1299232, 1542838, 1653568, 1963612, 2244128, 2273656, 2598464, 3085676, 3307136, 3927224, 4488256, 4547312, 5196928, 5399933, 6171352, 6614272, 7854448, 8976512, 9094624, 10393856, 10799866, 12342704, 15708896, 17953024, 18189248, 21599732, 24685408, 31417792, 36378496, 43199464, 49370816, 62835584, 72756992, 86398928, 98741632, 125671168, 172797856, 197483264, 345595712, 691191424, 1382382848]

約数ペア:

[(1, 1382382848), (2, 691191424), (4, 345595712), (7, 197483264), (8, 172797856), (11, 125671168), (14, 98741632), (16, 86398928), (19, 72756992), (22, 62835584), (28, 49370816), (32, 43199464), (38, 36378496), (44, 31417792), (56, 24685408), (64, 21599732), (76, 18189248), (77, 17953024), (88, 15708896), (112, 12342704), (128, 10799866), (133, 10393856), (152, 9094624), (154, 8976512), (176, 7854448), (209, 6614272), (224, 6171352), (256, 5399933), (266, 5196928), (304, 4547312), (308, 4488256), (352, 3927224), (418, 3307136), (448, 3085676), (532, 2598464), (608, 2273656), (616, 2244128), (704, 1963612), (836, 1653568), (896, 1542838), (1064, 1299232), (1216, 1136828), (1232, 1122064), (1408, 981806), (1463, 944896), (1672, 826784), (1792, 771419), (2128, 649616), (2432, 568414), (2464, 561032), (2816, 490903), (2926, 472448), (3344, 413392), (3691, 374528), (4256, 324808), (4864, 284207), (4928, 280516), (5852, 236224), (6688, 206696), (7382, 187264), (8512, 162404), (9856, 140258), (11704, 118112), (13376, 103348), (14764, 93632), (17024, 81202), (19712, 70129), (23408, 59056), (25837, 53504), (26752, 51674), (29528, 46816), (34048, 40601)]