2008554331008

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26551321}}^1$

素因数の和:26551535

約数の個数: 64

約数和(自身を含む): 5362304991120

約数和(自身を除く): 3353750660112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 75648, 26551321, 53102642, 79653963, 106205284, 159307926, 212410568, 318615852, 424821136, 637231704, 849642272, 1274463408, 1699284544, 2548926816, 3398569088, 5097853632, 5230610237, 10195707264, 10461220474, 15691830711, 20922440948, 31383661422, 41844881896, 62767322844, 83689763792, 125534645688, 167379527584, 251069291376, 334759055168, 502138582752, 669518110336, 1004277165504, 2008554331008]

約数ペア:

[(1, 2008554331008), (2, 1004277165504), (3, 669518110336), (4, 502138582752), (6, 334759055168), (8, 251069291376), (12, 167379527584), (16, 125534645688), (24, 83689763792), (32, 62767322844), (48, 41844881896), (64, 31383661422), (96, 20922440948), (128, 15691830711), (192, 10461220474), (197, 10195707264), (384, 5230610237), (394, 5097853632), (591, 3398569088), (788, 2548926816), (1182, 1699284544), (1576, 1274463408), (2364, 849642272), (3152, 637231704), (4728, 424821136), (6304, 318615852), (9456, 212410568), (12608, 159307926), (18912, 106205284), (25216, 79653963), (37824, 53102642), (75648, 26551321)]