427711024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 1010560320

約数和(自身を除く): 582849296

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 43, 52, 58, 68, 86, 97, 104, 116, 136, 172, 194, 208, 221, 232, 272, 344, 377, 388, 442, 464, 493, 559, 688, 731, 754, 776, 884, 986, 1118, 1247, 1261, 1462, 1508, 1552, 1649, 1768, 1972, 2236, 2494, 2522, 2813, 2924, 3016, 3298, 3536, 3944, 4171, 4472, 4988, 5044, 5626, 5848, 6032, 6409, 6596, 7888, 8342, 8944, 9503, 9976, 10088, 11252, 11696, 12818, 13192, 16211, 16684, 19006, 19952, 20176, 21199, 21437, 22504, 25636, 26384, 32422, 33368, 36569, 38012, 42398, 42874, 45008, 47821, 51272, 54223, 64844, 66736, 70907, 73138, 76024, 84796, 85748, 95642, 102544, 108446, 120959, 129688, 141814, 146276, 152048, 169592, 171496, 191284, 216892, 241918, 259376, 275587, 283628, 292552, 339184, 342992, 382568, 433784, 483836, 551174, 567256, 585104, 621673, 765136, 867568, 921791, 967672, 1102348, 1134512, 1243346, 1572467, 1843582, 1935344, 2056303, 2204696, 2486692, 3144934, 3687164, 4112606, 4409392, 4973384, 6289868, 7374328, 8225212, 9946768, 12579736, 14748656, 16450424, 25159472, 26731939, 32900848, 53463878, 106927756, 213855512, 427711024]

約数ペア:

[(1, 427711024), (2, 213855512), (4, 106927756), (8, 53463878), (13, 32900848), (16, 26731939), (17, 25159472), (26, 16450424), (29, 14748656), (34, 12579736), (43, 9946768), (52, 8225212), (58, 7374328), (68, 6289868), (86, 4973384), (97, 4409392), (104, 4112606), (116, 3687164), (136, 3144934), (172, 2486692), (194, 2204696), (208, 2056303), (221, 1935344), (232, 1843582), (272, 1572467), (344, 1243346), (377, 1134512), (388, 1102348), (442, 967672), (464, 921791), (493, 867568), (559, 765136), (688, 621673), (731, 585104), (754, 567256), (776, 551174), (884, 483836), (986, 433784), (1118, 382568), (1247, 342992), (1261, 339184), (1462, 292552), (1508, 283628), (1552, 275587), (1649, 259376), (1768, 241918), (1972, 216892), (2236, 191284), (2494, 171496), (2522, 169592), (2813, 152048), (2924, 146276), (3016, 141814), (3298, 129688), (3536, 120959), (3944, 108446), (4171, 102544), (4472, 95642), (4988, 85748), (5044, 84796), (5626, 76024), (5848, 73138), (6032, 70907), (6409, 66736), (6596, 64844), (7888, 54223), (8342, 51272), (8944, 47821), (9503, 45008), (9976, 42874), (10088, 42398), (11252, 38012), (11696, 36569), (12818, 33368), (13192, 32422), (16211, 26384), (16684, 25636), (19006, 22504), (19952, 21437), (20176, 21199)]