696772128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 2013240096

約数和(自身を除く): 1316467968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 416, 507, 536, 624, 641, 676, 804, 871, 1014, 1072, 1248, 1282, 1352, 1608, 1742, 1923, 2028, 2144, 2564, 2613, 2704, 3216, 3484, 3846, 4056, 5128, 5226, 5408, 6432, 6968, 7692, 8112, 8333, 10256, 10452, 11323, 13936, 15384, 16224, 16666, 20512, 20904, 22646, 24999, 27872, 30768, 33332, 33969, 41808, 42947, 45292, 49998, 61536, 66664, 67938, 83616, 85894, 90584, 99996, 108329, 128841, 133328, 135876, 171788, 181168, 199992, 216658, 257682, 266656, 271752, 324987, 343576, 362336, 399984, 433316, 515364, 543504, 558311, 649974, 687152, 799968, 866632, 1030728, 1087008, 1116622, 1299948, 1374304, 1674933, 1733264, 2061456, 2233244, 2599896, 3349866, 3466528, 4122912, 4466488, 5199792, 6699732, 7258043, 8932976, 10399584, 13399464, 14516086, 17865952, 21774129, 26798928, 29032172, 43548258, 53597856, 58064344, 87096516, 116128688, 174193032, 232257376, 348386064, 696772128]

約数ペア:

[(1, 696772128), (2, 348386064), (3, 232257376), (4, 174193032), (6, 116128688), (8, 87096516), (12, 58064344), (13, 53597856), (16, 43548258), (24, 29032172), (26, 26798928), (32, 21774129), (39, 17865952), (48, 14516086), (52, 13399464), (67, 10399584), (78, 8932976), (96, 7258043), (104, 6699732), (134, 5199792), (156, 4466488), (169, 4122912), (201, 3466528), (208, 3349866), (268, 2599896), (312, 2233244), (338, 2061456), (402, 1733264), (416, 1674933), (507, 1374304), (536, 1299948), (624, 1116622), (641, 1087008), (676, 1030728), (804, 866632), (871, 799968), (1014, 687152), (1072, 649974), (1248, 558311), (1282, 543504), (1352, 515364), (1608, 433316), (1742, 399984), (1923, 362336), (2028, 343576), (2144, 324987), (2564, 271752), (2613, 266656), (2704, 257682), (3216, 216658), (3484, 199992), (3846, 181168), (4056, 171788), (5128, 135876), (5226, 133328), (5408, 128841), (6432, 108329), (6968, 99996), (7692, 90584), (8112, 85894), (8333, 83616), (10256, 67938), (10452, 66664), (11323, 61536), (13936, 49998), (15384, 45292), (16224, 42947), (16666, 41808), (20512, 33969), (20904, 33332), (22646, 30768), (24999, 27872)]