1790251232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 4720343040

約数和(自身を除く): 2930091808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 79, 88, 112, 119, 136, 154, 158, 176, 187, 224, 238, 272, 308, 316, 352, 374, 476, 541, 544, 553, 616, 632, 748, 869, 952, 1082, 1106, 1232, 1264, 1309, 1343, 1496, 1738, 1904, 2164, 2212, 2464, 2528, 2618, 2686, 2992, 3476, 3787, 3808, 4328, 4424, 5236, 5372, 5951, 5984, 6083, 6952, 7574, 8656, 8848, 9197, 9401, 10472, 10744, 11902, 12166, 13904, 14773, 15148, 17312, 17696, 18394, 18802, 20944, 21488, 23804, 24332, 27808, 29546, 30296, 36788, 37604, 41657, 41888, 42739, 42976, 47608, 48664, 59092, 60592, 64379, 73576, 75208, 83314, 85478, 95216, 97328, 101167, 103411, 118184, 121184, 128758, 147152, 150416, 166628, 170956, 190432, 194656, 202334, 206822, 236368, 257516, 294304, 299173, 300832, 333256, 341912, 404668, 413644, 470129, 472736, 515032, 598346, 666512, 683824, 708169, 726563, 809336, 827288, 940258, 1030064, 1196692, 1333024, 1367648, 1416338, 1453126, 1618672, 1654576, 1880516, 2060128, 2393384, 2832676, 2906252, 3237344, 3290903, 3309152, 3761032, 4786768, 5085941, 5665352, 5812504, 6581806, 7522064, 7992193, 9573536, 10171882, 11330704, 11625008, 13163612, 15044128, 15984386, 20343764, 22661408, 23250016, 26327224, 31968772, 40687528, 52654448, 55945351, 63937544, 81375056, 105308896, 111890702, 127875088, 162750112, 223781404, 255750176, 447562808, 895125616, 1790251232]

約数ペア:

[(1, 1790251232), (2, 895125616), (4, 447562808), (7, 255750176), (8, 223781404), (11, 162750112), (14, 127875088), (16, 111890702), (17, 105308896), (22, 81375056), (28, 63937544), (32, 55945351), (34, 52654448), (44, 40687528), (56, 31968772), (68, 26327224), (77, 23250016), (79, 22661408), (88, 20343764), (112, 15984386), (119, 15044128), (136, 13163612), (154, 11625008), (158, 11330704), (176, 10171882), (187, 9573536), (224, 7992193), (238, 7522064), (272, 6581806), (308, 5812504), (316, 5665352), (352, 5085941), (374, 4786768), (476, 3761032), (541, 3309152), (544, 3290903), (553, 3237344), (616, 2906252), (632, 2832676), (748, 2393384), (869, 2060128), (952, 1880516), (1082, 1654576), (1106, 1618672), (1232, 1453126), (1264, 1416338), (1309, 1367648), (1343, 1333024), (1496, 1196692), (1738, 1030064), (1904, 940258), (2164, 827288), (2212, 809336), (2464, 726563), (2528, 708169), (2618, 683824), (2686, 666512), (2992, 598346), (3476, 515032), (3787, 472736), (3808, 470129), (4328, 413644), (4424, 404668), (5236, 341912), (5372, 333256), (5951, 300832), (5984, 299173), (6083, 294304), (6952, 257516), (7574, 236368), (8656, 206822), (8848, 202334), (9197, 194656), (9401, 190432), (10472, 170956), (10744, 166628), (11902, 150416), (12166, 147152), (13904, 128758), (14773, 121184), (15148, 118184), (17312, 103411), (17696, 101167), (18394, 97328), (18802, 95216), (20944, 85478), (21488, 83314), (23804, 75208), (24332, 73576), (27808, 64379), (29546, 60592), (30296, 59092), (36788, 48664), (37604, 47608), (41657, 42976), (41888, 42739)]