1397632

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2845800

約数和(自身を除く): 1448168

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 179, 244, 358, 488, 716, 976, 1432, 1952, 2864, 3904, 5728, 7808, 10919, 11456, 21838, 22912, 43676, 87352, 174704, 349408, 698816, 1397632]

約数ペア:

[(1, 1397632), (2, 698816), (4, 349408), (8, 174704), (16, 87352), (32, 43676), (61, 22912), (64, 21838), (122, 11456), (128, 10919), (179, 7808), (244, 5728), (358, 3904), (488, 2864), (716, 1952), (976, 1432)]