289349632

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 168

約数和(自身を含む): 719541360

約数和(自身を除く): 430191728

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 169, 176, 208, 209, 247, 256, 286, 304, 338, 352, 416, 418, 494, 512, 572, 608, 676, 704, 832, 836, 988, 1024, 1144, 1216, 1352, 1408, 1664, 1672, 1859, 1976, 2048, 2288, 2432, 2704, 2717, 2816, 3211, 3328, 3344, 3718, 3952, 4096, 4576, 4864, 5408, 5434, 5632, 6422, 6656, 6688, 7436, 7904, 8192, 9152, 9728, 10816, 10868, 11264, 12844, 13312, 13376, 14872, 15808, 18304, 19456, 21632, 21736, 22528, 25688, 26624, 26752, 29744, 31616, 35321, 36608, 38912, 43264, 43472, 45056, 51376, 53248, 53504, 59488, 63232, 70642, 73216, 77824, 86528, 86944, 90112, 102752, 106496, 107008, 118976, 126464, 141284, 146432, 155648, 173056, 173888, 205504, 214016, 237952, 252928, 282568, 292864, 346112, 347776, 411008, 428032, 475904, 505856, 565136, 585728, 692224, 695552, 822016, 856064, 951808, 1011712, 1130272, 1171456, 1384448, 1391104, 1644032, 1712128, 1903616, 2023424, 2260544, 2782208, 3288064, 3807232, 4521088, 5564416, 6576128, 7614464, 9042176, 11128832, 13152256, 15228928, 18084352, 22257664, 26304512, 36168704, 72337408, 144674816, 289349632]

約数ペア:

[(1, 289349632), (2, 144674816), (4, 72337408), (8, 36168704), (11, 26304512), (13, 22257664), (16, 18084352), (19, 15228928), (22, 13152256), (26, 11128832), (32, 9042176), (38, 7614464), (44, 6576128), (52, 5564416), (64, 4521088), (76, 3807232), (88, 3288064), (104, 2782208), (128, 2260544), (143, 2023424), (152, 1903616), (169, 1712128), (176, 1644032), (208, 1391104), (209, 1384448), (247, 1171456), (256, 1130272), (286, 1011712), (304, 951808), (338, 856064), (352, 822016), (416, 695552), (418, 692224), (494, 585728), (512, 565136), (572, 505856), (608, 475904), (676, 428032), (704, 411008), (832, 347776), (836, 346112), (988, 292864), (1024, 282568), (1144, 252928), (1216, 237952), (1352, 214016), (1408, 205504), (1664, 173888), (1672, 173056), (1859, 155648), (1976, 146432), (2048, 141284), (2288, 126464), (2432, 118976), (2704, 107008), (2717, 106496), (2816, 102752), (3211, 90112), (3328, 86944), (3344, 86528), (3718, 77824), (3952, 73216), (4096, 70642), (4576, 63232), (4864, 59488), (5408, 53504), (5434, 53248), (5632, 51376), (6422, 45056), (6656, 43472), (6688, 43264), (7436, 38912), (7904, 36608), (8192, 35321), (9152, 31616), (9728, 29744), (10816, 26752), (10868, 26624), (11264, 25688), (12844, 22528), (13312, 21736), (13376, 21632), (14872, 19456), (15808, 18304)]