1421944832

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 3622993920

約数和(自身を除く): 2201049088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 127, 128, 142, 154, 176, 224, 254, 256, 284, 308, 352, 448, 497, 508, 512, 568, 616, 704, 781, 889, 896, 994, 1016, 1024, 1136, 1232, 1397, 1408, 1562, 1778, 1792, 1988, 2032, 2048, 2272, 2464, 2794, 2816, 3124, 3556, 3584, 3976, 4064, 4544, 4928, 5467, 5588, 5632, 6248, 7112, 7168, 7952, 8128, 9017, 9088, 9779, 9856, 10934, 11176, 11264, 12496, 14224, 14336, 15904, 16256, 18034, 18176, 19558, 19712, 21868, 22352, 22528, 24992, 28448, 31808, 32512, 36068, 36352, 39116, 39424, 43736, 44704, 49984, 56896, 63119, 63616, 65024, 72136, 72704, 78232, 78848, 87472, 89408, 99187, 99968, 113792, 126238, 127232, 130048, 144272, 145408, 156464, 157696, 174944, 178816, 198374, 199936, 227584, 252476, 254464, 260096, 288544, 312928, 349888, 357632, 396748, 399872, 455168, 504952, 508928, 577088, 625856, 694309, 699776, 715264, 793496, 799744, 910336, 1009904, 1017856, 1154176, 1251712, 1388618, 1399552, 1430528, 1586992, 1599488, 1820672, 2019808, 2308352, 2503424, 2777236, 2799104, 2861056, 3173984, 4039616, 4616704, 5006848, 5554472, 5598208, 6347968, 8079232, 9233408, 10013696, 11108944, 11196416, 12695936, 16158464, 18466816, 20027392, 22217888, 25391872, 32316928, 44435776, 50783744, 64633856, 88871552, 101567488, 129267712, 177743104, 203134976, 355486208, 710972416, 1421944832]

約数ペア:

[(1, 1421944832), (2, 710972416), (4, 355486208), (7, 203134976), (8, 177743104), (11, 129267712), (14, 101567488), (16, 88871552), (22, 64633856), (28, 50783744), (32, 44435776), (44, 32316928), (56, 25391872), (64, 22217888), (71, 20027392), (77, 18466816), (88, 16158464), (112, 12695936), (127, 11196416), (128, 11108944), (142, 10013696), (154, 9233408), (176, 8079232), (224, 6347968), (254, 5598208), (256, 5554472), (284, 5006848), (308, 4616704), (352, 4039616), (448, 3173984), (497, 2861056), (508, 2799104), (512, 2777236), (568, 2503424), (616, 2308352), (704, 2019808), (781, 1820672), (889, 1599488), (896, 1586992), (994, 1430528), (1016, 1399552), (1024, 1388618), (1136, 1251712), (1232, 1154176), (1397, 1017856), (1408, 1009904), (1562, 910336), (1778, 799744), (1792, 793496), (1988, 715264), (2032, 699776), (2048, 694309), (2272, 625856), (2464, 577088), (2794, 508928), (2816, 504952), (3124, 455168), (3556, 399872), (3584, 396748), (3976, 357632), (4064, 349888), (4544, 312928), (4928, 288544), (5467, 260096), (5588, 254464), (5632, 252476), (6248, 227584), (7112, 199936), (7168, 198374), (7952, 178816), (8128, 174944), (9017, 157696), (9088, 156464), (9779, 145408), (9856, 144272), (10934, 130048), (11176, 127232), (11264, 126238), (12496, 113792), (14224, 99968), (14336, 99187), (15904, 89408), (16256, 87472), (18034, 78848), (18176, 78232), (19558, 72704), (19712, 72136), (21868, 65024), (22352, 63616), (22528, 63119), (24992, 56896), (28448, 49984), (31808, 44704), (32512, 43736), (36068, 39424), (36352, 39116)]