520741632

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 1454019840

約数和(自身を除く): 933278208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 103, 116, 128, 174, 192, 206, 227, 232, 256, 309, 348, 384, 412, 454, 464, 618, 681, 696, 768, 824, 908, 928, 1236, 1362, 1392, 1648, 1816, 1856, 2472, 2724, 2784, 2987, 3296, 3632, 3712, 4944, 5448, 5568, 5974, 6583, 6592, 7264, 7424, 8961, 9888, 10896, 11136, 11948, 13166, 13184, 14528, 17922, 19749, 19776, 21792, 22272, 23381, 23896, 26332, 26368, 29056, 35844, 39498, 39552, 43584, 46762, 47792, 52664, 58112, 70143, 71688, 78996, 79104, 87168, 93524, 95584, 105328, 140286, 143376, 157992, 174336, 187048, 191168, 210656, 280572, 286752, 315984, 374096, 382336, 421312, 561144, 573504, 631968, 678049, 748192, 764672, 842624, 1122288, 1147008, 1263936, 1356098, 1496384, 1685248, 2034147, 2244576, 2294016, 2527872, 2712196, 2992768, 4068294, 4489152, 5055744, 5424392, 5985536, 8136588, 8978304, 10848784, 16273176, 17956608, 21697568, 32546352, 43395136, 65092704, 86790272, 130185408, 173580544, 260370816, 520741632]

約数ペア:

[(1, 520741632), (2, 260370816), (3, 173580544), (4, 130185408), (6, 86790272), (8, 65092704), (12, 43395136), (16, 32546352), (24, 21697568), (29, 17956608), (32, 16273176), (48, 10848784), (58, 8978304), (64, 8136588), (87, 5985536), (96, 5424392), (103, 5055744), (116, 4489152), (128, 4068294), (174, 2992768), (192, 2712196), (206, 2527872), (227, 2294016), (232, 2244576), (256, 2034147), (309, 1685248), (348, 1496384), (384, 1356098), (412, 1263936), (454, 1147008), (464, 1122288), (618, 842624), (681, 764672), (696, 748192), (768, 678049), (824, 631968), (908, 573504), (928, 561144), (1236, 421312), (1362, 382336), (1392, 374096), (1648, 315984), (1816, 286752), (1856, 280572), (2472, 210656), (2724, 191168), (2784, 187048), (2987, 174336), (3296, 157992), (3632, 143376), (3712, 140286), (4944, 105328), (5448, 95584), (5568, 93524), (5974, 87168), (6583, 79104), (6592, 78996), (7264, 71688), (7424, 70143), (8961, 58112), (9888, 52664), (10896, 47792), (11136, 46762), (11948, 43584), (13166, 39552), (13184, 39498), (14528, 35844), (17922, 29056), (19749, 26368), (19776, 26332), (21792, 23896), (22272, 23381)]