631302912

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 162

約数和(自身を含む): 1877125796

約数和(自身を除く): 1245822884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 163, 164, 192, 246, 256, 288, 326, 328, 369, 384, 489, 492, 576, 652, 656, 738, 768, 978, 984, 1152, 1304, 1312, 1467, 1476, 1681, 1956, 1968, 2304, 2608, 2624, 2934, 2952, 3362, 3912, 3936, 5043, 5216, 5248, 5868, 5904, 6683, 6724, 7824, 7872, 10086, 10432, 10496, 11736, 11808, 13366, 13448, 15129, 15648, 15744, 20049, 20172, 20864, 23472, 23616, 26732, 26896, 30258, 31296, 31488, 40098, 40344, 41728, 46944, 47232, 53464, 53792, 60147, 60516, 62592, 80196, 80688, 93888, 94464, 106928, 107584, 120294, 121032, 125184, 160392, 161376, 187776, 213856, 215168, 240588, 242064, 274003, 320784, 322752, 375552, 427712, 430336, 481176, 484128, 548006, 641568, 645504, 822009, 855424, 962352, 968256, 1096012, 1283136, 1291008, 1644018, 1710848, 1924704, 1936512, 2192024, 2466027, 2566272, 3288036, 3849408, 3873024, 4384048, 4932054, 5132544, 6576072, 7698816, 8768096, 9864108, 13152144, 15397632, 17536192, 19728216, 26304288, 35072384, 39456432, 52608576, 70144768, 78912864, 105217152, 157825728, 210434304, 315651456, 631302912]

約数ペア:

[(1, 631302912), (2, 315651456), (3, 210434304), (4, 157825728), (6, 105217152), (8, 78912864), (9, 70144768), (12, 52608576), (16, 39456432), (18, 35072384), (24, 26304288), (32, 19728216), (36, 17536192), (41, 15397632), (48, 13152144), (64, 9864108), (72, 8768096), (82, 7698816), (96, 6576072), (123, 5132544), (128, 4932054), (144, 4384048), (163, 3873024), (164, 3849408), (192, 3288036), (246, 2566272), (256, 2466027), (288, 2192024), (326, 1936512), (328, 1924704), (369, 1710848), (384, 1644018), (489, 1291008), (492, 1283136), (576, 1096012), (652, 968256), (656, 962352), (738, 855424), (768, 822009), (978, 645504), (984, 641568), (1152, 548006), (1304, 484128), (1312, 481176), (1467, 430336), (1476, 427712), (1681, 375552), (1956, 322752), (1968, 320784), (2304, 274003), (2608, 242064), (2624, 240588), (2934, 215168), (2952, 213856), (3362, 187776), (3912, 161376), (3936, 160392), (5043, 125184), (5216, 121032), (5248, 120294), (5868, 107584), (5904, 106928), (6683, 94464), (6724, 93888), (7824, 80688), (7872, 80196), (10086, 62592), (10432, 60516), (10496, 60147), (11736, 53792), (11808, 53464), (13366, 47232), (13448, 46944), (15129, 41728), (15648, 40344), (15744, 40098), (20049, 31488), (20172, 31296), (20864, 30258), (23472, 26896), (23616, 26732)]