1403858944

素因数分解:

$2^{12}\times {\mathrm{89}}^1\times {\mathrm{3851}}^1$

素因数の和:3964

約数の個数: 52

約数和(自身を含む): 2839655880

約数和(自身を除く): 1435796936

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 3851, 4096, 5696, 7702, 11392, 15404, 22784, 30808, 45568, 61616, 91136, 123232, 182272, 246464, 342739, 364544, 492928, 685478, 985856, 1370956, 1971712, 2741912, 3943424, 5483824, 7886848, 10967648, 15773696, 21935296, 43870592, 87741184, 175482368, 350964736, 701929472, 1403858944]

約数ペア:

[(1, 1403858944), (2, 701929472), (4, 350964736), (8, 175482368), (16, 87741184), (32, 43870592), (64, 21935296), (89, 15773696), (128, 10967648), (178, 7886848), (256, 5483824), (356, 3943424), (512, 2741912), (712, 1971712), (1024, 1370956), (1424, 985856), (2048, 685478), (2848, 492928), (3851, 364544), (4096, 342739), (5696, 246464), (7702, 182272), (11392, 123232), (15404, 91136), (22784, 61616), (30808, 45568)]