15703419136

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:884

約数の個数: 108

約数和(自身を含む): 33243877632

約数和(自身を除く): 17540458496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 367, 463, 608, 722, 734, 926, 1216, 1444, 1468, 1852, 2432, 2888, 2936, 3704, 4864, 5776, 5872, 6973, 7408, 8797, 11552, 11744, 13946, 14816, 17594, 23104, 23488, 27892, 29632, 35188, 46208, 46976, 55784, 59264, 70376, 92416, 93952, 111568, 118528, 132487, 140752, 167143, 169921, 223136, 264974, 281504, 334286, 339842, 446272, 529948, 563008, 668572, 679684, 892544, 1059896, 1126016, 1337144, 1359368, 1785088, 2119792, 2252032, 2674288, 2718736, 3228499, 4239584, 5348576, 5437472, 6456998, 8479168, 10697152, 10874944, 12913996, 16958336, 21394304, 21749888, 25827992, 33916672, 42788608, 43499776, 51655984, 61341481, 103311968, 122682962, 206623936, 245365924, 413247872, 490731848, 826495744, 981463696, 1962927392, 3925854784, 7851709568, 15703419136]

約数ペア:

[(1, 15703419136), (2, 7851709568), (4, 3925854784), (8, 1962927392), (16, 981463696), (19, 826495744), (32, 490731848), (38, 413247872), (64, 245365924), (76, 206623936), (128, 122682962), (152, 103311968), (256, 61341481), (304, 51655984), (361, 43499776), (367, 42788608), (463, 33916672), (608, 25827992), (722, 21749888), (734, 21394304), (926, 16958336), (1216, 12913996), (1444, 10874944), (1468, 10697152), (1852, 8479168), (2432, 6456998), (2888, 5437472), (2936, 5348576), (3704, 4239584), (4864, 3228499), (5776, 2718736), (5872, 2674288), (6973, 2252032), (7408, 2119792), (8797, 1785088), (11552, 1359368), (11744, 1337144), (13946, 1126016), (14816, 1059896), (17594, 892544), (23104, 679684), (23488, 668572), (27892, 563008), (29632, 529948), (35188, 446272), (46208, 339842), (46976, 334286), (55784, 281504), (59264, 264974), (70376, 223136), (92416, 169921), (93952, 167143), (111568, 140752), (118528, 132487)]