1263036672

素因数分解:

$2^8\times 3^3\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 3752784000

約数和(自身を除く): 2489747328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 359, 384, 432, 509, 576, 718, 768, 864, 1018, 1077, 1152, 1436, 1527, 1728, 2036, 2154, 2304, 2872, 3054, 3231, 3456, 4072, 4308, 4581, 5744, 6108, 6462, 6912, 8144, 8616, 9162, 9693, 11488, 12216, 12924, 13743, 16288, 17232, 18324, 19386, 22976, 24432, 25848, 27486, 32576, 34464, 36648, 38772, 45952, 48864, 51696, 54972, 65152, 68928, 73296, 77544, 91904, 97728, 103392, 109944, 130304, 137856, 146592, 155088, 182731, 195456, 206784, 219888, 275712, 293184, 310176, 365462, 390912, 413568, 439776, 548193, 586368, 620352, 730924, 827136, 879552, 1096386, 1172736, 1240704, 1461848, 1644579, 1759104, 2192772, 2481408, 2923696, 3289158, 3518208, 4385544, 4933737, 5847392, 6578316, 8771088, 9867474, 11694784, 13156632, 17542176, 19734948, 23389568, 26313264, 35084352, 39469896, 46779136, 52626528, 70168704, 78939792, 105253056, 140337408, 157879584, 210506112, 315759168, 421012224, 631518336, 1263036672]

約数ペア:

[(1, 1263036672), (2, 631518336), (3, 421012224), (4, 315759168), (6, 210506112), (8, 157879584), (9, 140337408), (12, 105253056), (16, 78939792), (18, 70168704), (24, 52626528), (27, 46779136), (32, 39469896), (36, 35084352), (48, 26313264), (54, 23389568), (64, 19734948), (72, 17542176), (96, 13156632), (108, 11694784), (128, 9867474), (144, 8771088), (192, 6578316), (216, 5847392), (256, 4933737), (288, 4385544), (359, 3518208), (384, 3289158), (432, 2923696), (509, 2481408), (576, 2192772), (718, 1759104), (768, 1644579), (864, 1461848), (1018, 1240704), (1077, 1172736), (1152, 1096386), (1436, 879552), (1527, 827136), (1728, 730924), (2036, 620352), (2154, 586368), (2304, 548193), (2872, 439776), (3054, 413568), (3231, 390912), (3456, 365462), (4072, 310176), (4308, 293184), (4581, 275712), (5744, 219888), (6108, 206784), (6462, 195456), (6912, 182731), (8144, 155088), (8616, 146592), (9162, 137856), (9693, 130304), (11488, 109944), (12216, 103392), (12924, 97728), (13743, 91904), (16288, 77544), (17232, 73296), (18324, 68928), (19386, 65152), (22976, 54972), (24432, 51696), (25848, 48864), (27486, 45952), (32576, 38772), (34464, 36648)]