490080370452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4413707}}^1$

素因数の和:4414220

約数の個数: 48

約数和(自身を含む): 1206178122240

約数和(自身を除く): 716097751788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 974, 1461, 1948, 2922, 5844, 9253, 18506, 27759, 37012, 55518, 111036, 4413707, 8827414, 13241121, 17654828, 26482242, 52964484, 83860433, 167720866, 251581299, 335441732, 503162598, 1006325196, 2149475309, 4298950618, 6448425927, 8597901236, 12896851854, 25793703708, 40840030871, 81680061742, 122520092613, 163360123484, 245040185226, 490080370452]

約数ペア:

[(1, 490080370452), (2, 245040185226), (3, 163360123484), (4, 122520092613), (6, 81680061742), (12, 40840030871), (19, 25793703708), (38, 12896851854), (57, 8597901236), (76, 6448425927), (114, 4298950618), (228, 2149475309), (487, 1006325196), (974, 503162598), (1461, 335441732), (1948, 251581299), (2922, 167720866), (5844, 83860433), (9253, 52964484), (18506, 26482242), (27759, 17654828), (37012, 13241121), (55518, 8827414), (111036, 4413707)]