89589864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 309657600

約数和(自身を除く): 220067736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 19, 21, 24, 26, 28, 34, 38, 39, 42, 51, 52, 56, 57, 68, 76, 78, 84, 91, 102, 104, 114, 119, 127, 133, 136, 152, 156, 168, 182, 204, 221, 228, 238, 247, 254, 266, 273, 312, 323, 357, 364, 381, 399, 408, 442, 456, 476, 494, 508, 532, 546, 646, 663, 714, 728, 741, 762, 798, 884, 889, 952, 969, 988, 1016, 1064, 1092, 1292, 1326, 1428, 1482, 1524, 1547, 1596, 1651, 1729, 1768, 1778, 1938, 1976, 2159, 2184, 2261, 2413, 2584, 2652, 2667, 2856, 2964, 3048, 3094, 3192, 3302, 3458, 3556, 3876, 4199, 4318, 4522, 4641, 4826, 4953, 5187, 5304, 5334, 5928, 6188, 6477, 6604, 6783, 6916, 7112, 7239, 7752, 8398, 8636, 9044, 9282, 9652, 9906, 10374, 10668, 11557, 12376, 12597, 12954, 13208, 13566, 13832, 14478, 15113, 16796, 16891, 17272, 18088, 18564, 19304, 19812, 20748, 21336, 23114, 25194, 25908, 27132, 28067, 28956, 29393, 30226, 31369, 33592, 33782, 34671, 37128, 39624, 41021, 41496, 45339, 46228, 50388, 50673, 51816, 54264, 56134, 57912, 58786, 60452, 62738, 67564, 69342, 82042, 84201, 88179, 90678, 92456, 94107, 100776, 101346, 112268, 117572, 120904, 123063, 125476, 135128, 138684, 164084, 168402, 176358, 181356, 188214, 196469, 202692, 219583, 224536, 235144, 246126, 250952, 277368, 287147, 328168, 336804, 352716, 362712, 376428, 392938, 405384, 439166, 492252, 533273, 574294, 589407, 658749, 673608, 705432, 752856, 785876, 861441, 878332, 984504, 1066546, 1148588, 1178814, 1317498, 1571752, 1599819, 1722882, 1756664, 2133092, 2297176, 2357628, 2634996, 3199638, 3445764, 3732911, 4266184, 4715256, 5269992, 6399276, 6891528, 7465822, 11198733, 12798552, 14931644, 22397466, 29863288, 44794932, 89589864]

約数ペア:

[(1, 89589864), (2, 44794932), (3, 29863288), (4, 22397466), (6, 14931644), (7, 12798552), (8, 11198733), (12, 7465822), (13, 6891528), (14, 6399276), (17, 5269992), (19, 4715256), (21, 4266184), (24, 3732911), (26, 3445764), (28, 3199638), (34, 2634996), (38, 2357628), (39, 2297176), (42, 2133092), (51, 1756664), (52, 1722882), (56, 1599819), (57, 1571752), (68, 1317498), (76, 1178814), (78, 1148588), (84, 1066546), (91, 984504), (102, 878332), (104, 861441), (114, 785876), (119, 752856), (127, 705432), (133, 673608), (136, 658749), (152, 589407), (156, 574294), (168, 533273), (182, 492252), (204, 439166), (221, 405384), (228, 392938), (238, 376428), (247, 362712), (254, 352716), (266, 336804), (273, 328168), (312, 287147), (323, 277368), (357, 250952), (364, 246126), (381, 235144), (399, 224536), (408, 219583), (442, 202692), (456, 196469), (476, 188214), (494, 181356), (508, 176358), (532, 168402), (546, 164084), (646, 138684), (663, 135128), (714, 125476), (728, 123063), (741, 120904), (762, 117572), (798, 112268), (884, 101346), (889, 100776), (952, 94107), (969, 92456), (988, 90678), (1016, 88179), (1064, 84201), (1092, 82042), (1292, 69342), (1326, 67564), (1428, 62738), (1482, 60452), (1524, 58786), (1547, 57912), (1596, 56134), (1651, 54264), (1729, 51816), (1768, 50673), (1778, 50388), (1938, 46228), (1976, 45339), (2159, 41496), (2184, 41021), (2261, 39624), (2413, 37128), (2584, 34671), (2652, 33782), (2667, 33592), (2856, 31369), (2964, 30226), (3048, 29393), (3094, 28956), (3192, 28067), (3302, 27132), (3458, 25908), (3556, 25194), (3876, 23114), (4199, 21336), (4318, 20748), (4522, 19812), (4641, 19304), (4826, 18564), (4953, 18088), (5187, 17272), (5304, 16891), (5334, 16796), (5928, 15113), (6188, 14478), (6477, 13832), (6604, 13566), (6783, 13208), (6916, 12954), (7112, 12597), (7239, 12376), (7752, 11557), (8398, 10668), (8636, 10374), (9044, 9906), (9282, 9652)]