4849888945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 6979737600

約数和(自身を除く): 2129848655

約数列:

[1, 5, 11, 17, 43, 55, 71, 85, 187, 215, 355, 473, 731, 781, 935, 1207, 1699, 2365, 3053, 3655, 3905, 6035, 8041, 8495, 13277, 15265, 18689, 28883, 33583, 40205, 51901, 66385, 73057, 93445, 120629, 144415, 167915, 259505, 317713, 365285, 570911, 603145, 803627, 1241969, 1326919, 1588565, 2050693, 2854555, 4018135, 5187047, 6209845, 6634595, 10253465, 13661659, 22557623, 25935235, 57057517, 68308295, 88179799, 112788115, 285287585, 440898995, 969977789, 4849888945]

約数ペア:

[(1, 4849888945), (5, 969977789), (11, 440898995), (17, 285287585), (43, 112788115), (55, 88179799), (71, 68308295), (85, 57057517), (187, 25935235), (215, 22557623), (355, 13661659), (473, 10253465), (731, 6634595), (781, 6209845), (935, 5187047), (1207, 4018135), (1699, 2854555), (2365, 2050693), (3053, 1588565), (3655, 1326919), (3905, 1241969), (6035, 803627), (8041, 603145), (8495, 570911), (13277, 365285), (15265, 317713), (18689, 259505), (28883, 167915), (33583, 144415), (40205, 120629), (51901, 93445), (66385, 73057)]