1455698816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1292

約数の個数: 128

約数和(自身を含む): 3460786560

約数和(自身を除く): 2005087744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 128, 134, 143, 176, 208, 268, 286, 352, 416, 536, 572, 704, 737, 832, 871, 1072, 1144, 1187, 1408, 1474, 1664, 1742, 2144, 2288, 2374, 2948, 3484, 4288, 4576, 4748, 5896, 6968, 8576, 9152, 9496, 9581, 11792, 13057, 13936, 15431, 18304, 18992, 19162, 23584, 26114, 27872, 30862, 37984, 38324, 47168, 52228, 55744, 61724, 75968, 76648, 79529, 94336, 104456, 111488, 123448, 151936, 153296, 159058, 169741, 208912, 246896, 306592, 318116, 339482, 417824, 493792, 613184, 636232, 678964, 835648, 874819, 987584, 1033877, 1226368, 1272464, 1357928, 1671296, 1749638, 1975168, 2067754, 2544928, 2715856, 3499276, 4135508, 5089856, 5431712, 6998552, 8271016, 10179712, 10863424, 11372647, 13997104, 16542032, 21726848, 22745294, 27994208, 33084064, 45490588, 55988416, 66168128, 90981176, 111976832, 132336256, 181962352, 363924704, 727849408, 1455698816]

約数ペア:

[(1, 1455698816), (2, 727849408), (4, 363924704), (8, 181962352), (11, 132336256), (13, 111976832), (16, 90981176), (22, 66168128), (26, 55988416), (32, 45490588), (44, 33084064), (52, 27994208), (64, 22745294), (67, 21726848), (88, 16542032), (104, 13997104), (128, 11372647), (134, 10863424), (143, 10179712), (176, 8271016), (208, 6998552), (268, 5431712), (286, 5089856), (352, 4135508), (416, 3499276), (536, 2715856), (572, 2544928), (704, 2067754), (737, 1975168), (832, 1749638), (871, 1671296), (1072, 1357928), (1144, 1272464), (1187, 1226368), (1408, 1033877), (1474, 987584), (1664, 874819), (1742, 835648), (2144, 678964), (2288, 636232), (2374, 613184), (2948, 493792), (3484, 417824), (4288, 339482), (4576, 318116), (4748, 306592), (5896, 246896), (6968, 208912), (8576, 169741), (9152, 159058), (9496, 153296), (9581, 151936), (11792, 123448), (13057, 111488), (13936, 104456), (15431, 94336), (18304, 79529), (18992, 76648), (19162, 75968), (23584, 61724), (26114, 55744), (27872, 52228), (30862, 47168), (37984, 38324)]