2912078384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{9791}}^1$

素因数の和:10469

約数の個数: 40

約数和(自身を含む): 5846411520

約数和(自身を除く): 2934333136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 641, 1282, 2564, 5128, 9791, 10256, 18589, 19582, 37178, 39164, 74356, 78328, 148712, 156656, 283939, 297424, 567878, 1135756, 2271512, 4543024, 6276031, 12552062, 25104124, 50208248, 100416496, 182004899, 364009798, 728019596, 1456039192, 2912078384]

約数ペア:

[(1, 2912078384), (2, 1456039192), (4, 728019596), (8, 364009798), (16, 182004899), (29, 100416496), (58, 50208248), (116, 25104124), (232, 12552062), (464, 6276031), (641, 4543024), (1282, 2271512), (2564, 1135756), (5128, 567878), (9791, 297424), (10256, 283939), (18589, 156656), (19582, 148712), (37178, 78328), (39164, 74356)]