531104256

素因数分解:

$2^9\times 3^3\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 1591624320

約数和(自身を除く): 1060520064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 373, 384, 412, 432, 512, 576, 618, 746, 768, 824, 864, 927, 1119, 1152, 1236, 1492, 1536, 1648, 1728, 1854, 2238, 2304, 2472, 2781, 2984, 3296, 3357, 3456, 3708, 4476, 4608, 4944, 5562, 5968, 6592, 6714, 6912, 7416, 8952, 9888, 10071, 11124, 11936, 13184, 13428, 13824, 14832, 17904, 19776, 20142, 22248, 23872, 26368, 26856, 29664, 35808, 38419, 39552, 40284, 44496, 47744, 52736, 53712, 59328, 71616, 76838, 79104, 80568, 88992, 95488, 107424, 115257, 118656, 143232, 153676, 158208, 161136, 177984, 190976, 214848, 230514, 237312, 286464, 307352, 322272, 345771, 355968, 429696, 461028, 474624, 572928, 614704, 644544, 691542, 711936, 859392, 922056, 1037313, 1229408, 1289088, 1383084, 1423872, 1718784, 1844112, 2074626, 2458816, 2578176, 2766168, 3688224, 4149252, 4917632, 5156352, 5532336, 7376448, 8298504, 9835264, 11064672, 14752896, 16597008, 19670528, 22129344, 29505792, 33194016, 44258688, 59011584, 66388032, 88517376, 132776064, 177034752, 265552128, 531104256]

約数ペア:

[(1, 531104256), (2, 265552128), (3, 177034752), (4, 132776064), (6, 88517376), (8, 66388032), (9, 59011584), (12, 44258688), (16, 33194016), (18, 29505792), (24, 22129344), (27, 19670528), (32, 16597008), (36, 14752896), (48, 11064672), (54, 9835264), (64, 8298504), (72, 7376448), (96, 5532336), (103, 5156352), (108, 4917632), (128, 4149252), (144, 3688224), (192, 2766168), (206, 2578176), (216, 2458816), (256, 2074626), (288, 1844112), (309, 1718784), (373, 1423872), (384, 1383084), (412, 1289088), (432, 1229408), (512, 1037313), (576, 922056), (618, 859392), (746, 711936), (768, 691542), (824, 644544), (864, 614704), (927, 572928), (1119, 474624), (1152, 461028), (1236, 429696), (1492, 355968), (1536, 345771), (1648, 322272), (1728, 307352), (1854, 286464), (2238, 237312), (2304, 230514), (2472, 214848), (2781, 190976), (2984, 177984), (3296, 161136), (3357, 158208), (3456, 153676), (3708, 143232), (4476, 118656), (4608, 115257), (4944, 107424), (5562, 95488), (5968, 88992), (6592, 80568), (6714, 79104), (6912, 76838), (7416, 71616), (8952, 59328), (9888, 53712), (10071, 52736), (11124, 47744), (11936, 44496), (13184, 40284), (13428, 39552), (13824, 38419), (14832, 35808), (17904, 29664), (19776, 26856), (20142, 26368), (22248, 23872)]