8722368256

素因数分解:

$2^8\times 7^1\times {\mathrm{743}}^1\times {\mathrm{6551}}^1$

素因数の和:7317

約数の個数: 72

約数和(自身を含む): 19927724544

約数和(自身を除く): 11205356288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 743, 896, 1486, 1792, 2972, 5201, 5944, 6551, 10402, 11888, 13102, 20804, 23776, 26204, 41608, 45857, 47552, 52408, 83216, 91714, 95104, 104816, 166432, 183428, 190208, 209632, 332864, 366856, 419264, 665728, 733712, 838528, 1331456, 1467424, 1677056, 2934848, 4867393, 5869696, 9734786, 11739392, 19469572, 34071751, 38939144, 68143502, 77878288, 136287004, 155756576, 272574008, 311513152, 545148016, 623026304, 1090296032, 1246052608, 2180592064, 4361184128, 8722368256]

約数ペア:

[(1, 8722368256), (2, 4361184128), (4, 2180592064), (7, 1246052608), (8, 1090296032), (14, 623026304), (16, 545148016), (28, 311513152), (32, 272574008), (56, 155756576), (64, 136287004), (112, 77878288), (128, 68143502), (224, 38939144), (256, 34071751), (448, 19469572), (743, 11739392), (896, 9734786), (1486, 5869696), (1792, 4867393), (2972, 2934848), (5201, 1677056), (5944, 1467424), (6551, 1331456), (10402, 838528), (11888, 733712), (13102, 665728), (20804, 419264), (23776, 366856), (26204, 332864), (41608, 209632), (45857, 190208), (47552, 183428), (52408, 166432), (83216, 104816), (91714, 95104)]