913378816

素因数分解:

$2^9\times 7^4\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 100

約数和(自身を含む): 2131874712

約数和(自身を除く): 1218495896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 743, 784, 896, 1372, 1486, 1568, 1792, 2401, 2744, 2972, 3136, 3584, 4802, 5201, 5488, 5944, 6272, 9604, 10402, 10976, 11888, 12544, 19208, 20804, 21952, 23776, 25088, 36407, 38416, 41608, 43904, 47552, 72814, 76832, 83216, 87808, 95104, 145628, 153664, 166432, 175616, 190208, 254849, 291256, 307328, 332864, 380416, 509698, 582512, 614656, 665728, 1019396, 1165024, 1229312, 1331456, 1783943, 2038792, 2330048, 2662912, 3567886, 4077584, 4660096, 7135772, 8155168, 9320192, 14271544, 16310336, 18640384, 28543088, 32620672, 57086176, 65241344, 114172352, 130482688, 228344704, 456689408, 913378816]

約数ペア:

[(1, 913378816), (2, 456689408), (4, 228344704), (7, 130482688), (8, 114172352), (14, 65241344), (16, 57086176), (28, 32620672), (32, 28543088), (49, 18640384), (56, 16310336), (64, 14271544), (98, 9320192), (112, 8155168), (128, 7135772), (196, 4660096), (224, 4077584), (256, 3567886), (343, 2662912), (392, 2330048), (448, 2038792), (512, 1783943), (686, 1331456), (743, 1229312), (784, 1165024), (896, 1019396), (1372, 665728), (1486, 614656), (1568, 582512), (1792, 509698), (2401, 380416), (2744, 332864), (2972, 307328), (3136, 291256), (3584, 254849), (4802, 190208), (5201, 175616), (5488, 166432), (5944, 153664), (6272, 145628), (9604, 95104), (10402, 87808), (10976, 83216), (11888, 76832), (12544, 72814), (19208, 47552), (20804, 43904), (21952, 41608), (23776, 38416), (25088, 36407)]