1186816

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 44

約数和(自身を含む): 2538280

約数和(自身を除く): 1351464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 512, 608, 976, 1024, 1159, 1216, 1952, 2318, 2432, 3904, 4636, 4864, 7808, 9272, 9728, 15616, 18544, 19456, 31232, 37088, 62464, 74176, 148352, 296704, 593408, 1186816]

約数ペア:

[(1, 1186816), (2, 593408), (4, 296704), (8, 148352), (16, 74176), (19, 62464), (32, 37088), (38, 31232), (61, 19456), (64, 18544), (76, 15616), (122, 9728), (128, 9272), (152, 7808), (244, 4864), (256, 4636), (304, 3904), (488, 2432), (512, 2318), (608, 1952), (976, 1216), (1024, 1159)]