2013288896

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 4240621440

約数和(自身を除く): 2227332544

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 67, 86, 122, 134, 172, 179, 244, 268, 344, 358, 488, 536, 688, 716, 976, 1072, 1376, 1432, 1952, 2144, 2623, 2752, 2864, 2881, 3904, 4087, 4288, 5246, 5728, 5762, 7697, 8174, 10492, 10919, 11456, 11524, 11993, 15394, 16348, 20984, 21838, 23048, 23986, 30788, 32696, 41968, 43676, 46096, 47972, 61576, 65392, 83936, 87352, 92192, 95944, 123152, 130784, 167872, 174704, 175741, 184384, 191888, 246304, 261568, 349408, 351482, 383776, 469517, 492608, 515699, 698816, 702964, 731573, 767552, 939034, 1031398, 1405928, 1463146, 1878068, 2062796, 2811856, 2926292, 3756136, 4125592, 5623712, 5852584, 7512272, 8251184, 11247424, 11705168, 15024544, 16502368, 23410336, 30049088, 31457639, 33004736, 46820672, 62915278, 125830556, 251661112, 503322224, 1006644448, 2013288896]

約数ペア:

[(1, 2013288896), (2, 1006644448), (4, 503322224), (8, 251661112), (16, 125830556), (32, 62915278), (43, 46820672), (61, 33004736), (64, 31457639), (67, 30049088), (86, 23410336), (122, 16502368), (134, 15024544), (172, 11705168), (179, 11247424), (244, 8251184), (268, 7512272), (344, 5852584), (358, 5623712), (488, 4125592), (536, 3756136), (688, 2926292), (716, 2811856), (976, 2062796), (1072, 1878068), (1376, 1463146), (1432, 1405928), (1952, 1031398), (2144, 939034), (2623, 767552), (2752, 731573), (2864, 702964), (2881, 698816), (3904, 515699), (4087, 492608), (4288, 469517), (5246, 383776), (5728, 351482), (5762, 349408), (7697, 261568), (8174, 246304), (10492, 191888), (10919, 184384), (11456, 175741), (11524, 174704), (11993, 167872), (15394, 130784), (16348, 123152), (20984, 95944), (21838, 92192), (23048, 87352), (23986, 83936), (30788, 65392), (32696, 61576), (41968, 47972), (43676, 46096)]