15707979392

素因数分解:

$2^7\times 7^2\times {\mathrm{197}}^1\times {\mathrm{12713}}^1$

素因数の和:12938

約数の個数: 96

約数和(自身を含む): 36590002020

約数和(自身を除く): 20882022628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 197, 224, 392, 394, 448, 784, 788, 896, 1379, 1568, 1576, 2758, 3136, 3152, 5516, 6272, 6304, 9653, 11032, 12608, 12713, 19306, 22064, 25216, 25426, 38612, 44128, 50852, 77224, 88256, 88991, 101704, 154448, 176512, 177982, 203408, 308896, 355964, 406816, 617792, 622937, 711928, 813632, 1235584, 1245874, 1423856, 1627264, 2491748, 2504461, 2847712, 4983496, 5008922, 5695424, 9966992, 10017844, 11390848, 17531227, 19933984, 20035688, 35062454, 39867968, 40071376, 70124908, 79735936, 80142752, 122718589, 140249816, 160285504, 245437178, 280499632, 320571008, 490874356, 560999264, 981748712, 1121998528, 1963497424, 2243997056, 3926994848, 7853989696, 15707979392]

約数ペア:

[(1, 15707979392), (2, 7853989696), (4, 3926994848), (7, 2243997056), (8, 1963497424), (14, 1121998528), (16, 981748712), (28, 560999264), (32, 490874356), (49, 320571008), (56, 280499632), (64, 245437178), (98, 160285504), (112, 140249816), (128, 122718589), (196, 80142752), (197, 79735936), (224, 70124908), (392, 40071376), (394, 39867968), (448, 35062454), (784, 20035688), (788, 19933984), (896, 17531227), (1379, 11390848), (1568, 10017844), (1576, 9966992), (2758, 5695424), (3136, 5008922), (3152, 4983496), (5516, 2847712), (6272, 2504461), (6304, 2491748), (9653, 1627264), (11032, 1423856), (12608, 1245874), (12713, 1235584), (19306, 813632), (22064, 711928), (25216, 622937), (25426, 617792), (38612, 406816), (44128, 355964), (50852, 308896), (77224, 203408), (88256, 177982), (88991, 176512), (101704, 154448)]