15690413984

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{2657}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 36234366336

約数和(自身を除く): 20543952352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 643, 656, 1148, 1286, 1312, 2296, 2572, 2657, 4501, 4592, 5144, 5314, 9002, 9184, 10288, 10628, 18004, 18599, 20576, 21256, 26363, 36008, 37198, 42512, 52726, 72016, 74396, 85024, 105452, 108937, 144032, 148792, 184541, 210904, 217874, 297584, 369082, 421808, 435748, 595168, 738164, 762559, 843616, 871496, 1476328, 1525118, 1708451, 1742992, 2952656, 3050236, 3416902, 3485984, 5905312, 6100472, 6833804, 11959157, 12200944, 13667608, 23918314, 24401888, 27335216, 47836628, 54670432, 70046491, 95673256, 140092982, 191346512, 280185964, 382693024, 490325437, 560371928, 980650874, 1120743856, 1961301748, 2241487712, 3922603496, 7845206992, 15690413984]

約数ペア:

[(1, 15690413984), (2, 7845206992), (4, 3922603496), (7, 2241487712), (8, 1961301748), (14, 1120743856), (16, 980650874), (28, 560371928), (32, 490325437), (41, 382693024), (56, 280185964), (82, 191346512), (112, 140092982), (164, 95673256), (224, 70046491), (287, 54670432), (328, 47836628), (574, 27335216), (643, 24401888), (656, 23918314), (1148, 13667608), (1286, 12200944), (1312, 11959157), (2296, 6833804), (2572, 6100472), (2657, 5905312), (4501, 3485984), (4592, 3416902), (5144, 3050236), (5314, 2952656), (9002, 1742992), (9184, 1708451), (10288, 1525118), (10628, 1476328), (18004, 871496), (18599, 843616), (20576, 762559), (21256, 738164), (26363, 595168), (36008, 435748), (37198, 421808), (42512, 369082), (52726, 297584), (72016, 217874), (74396, 210904), (85024, 184541), (105452, 148792), (108937, 144032)]