1123028144

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 2563818048

約数和(自身を除く): 1440789904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 457, 518, 592, 593, 914, 1036, 1186, 1828, 2072, 2372, 3199, 3656, 4144, 4151, 4744, 6398, 7312, 8302, 9488, 12796, 16604, 16909, 21941, 25592, 33208, 33818, 43882, 51184, 66416, 67636, 87764, 118363, 135272, 153587, 175528, 236726, 270544, 271001, 307174, 351056, 473452, 542002, 614348, 946904, 1084004, 1228696, 1893808, 1897007, 2168008, 2457392, 3794014, 4336016, 7588028, 10027037, 15176056, 20054074, 30352112, 40108148, 70189259, 80216296, 140378518, 160432592, 280757036, 561514072, 1123028144]

約数ペア:

[(1, 1123028144), (2, 561514072), (4, 280757036), (7, 160432592), (8, 140378518), (14, 80216296), (16, 70189259), (28, 40108148), (37, 30352112), (56, 20054074), (74, 15176056), (112, 10027037), (148, 7588028), (259, 4336016), (296, 3794014), (457, 2457392), (518, 2168008), (592, 1897007), (593, 1893808), (914, 1228696), (1036, 1084004), (1186, 946904), (1828, 614348), (2072, 542002), (2372, 473452), (3199, 351056), (3656, 307174), (4144, 271001), (4151, 270544), (4744, 236726), (6398, 175528), (7312, 153587), (8302, 135272), (9488, 118363), (12796, 87764), (16604, 67636), (16909, 66416), (21941, 51184), (25592, 43882), (33208, 33818)]