484689940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2657}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 1164586752

約数和(自身を除く): 679896812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1303, 2606, 2657, 5212, 5314, 6515, 9121, 10628, 13030, 13285, 18242, 18599, 26060, 26570, 36484, 37198, 45605, 53140, 74396, 91210, 92995, 182420, 185990, 371980, 3462071, 6924142, 13848284, 17310355, 24234497, 34620710, 48468994, 69241420, 96937988, 121172485, 242344970, 484689940]

約数ペア:

[(1, 484689940), (2, 242344970), (4, 121172485), (5, 96937988), (7, 69241420), (10, 48468994), (14, 34620710), (20, 24234497), (28, 17310355), (35, 13848284), (70, 6924142), (140, 3462071), (1303, 371980), (2606, 185990), (2657, 182420), (5212, 92995), (5314, 91210), (6515, 74396), (9121, 53140), (10628, 45605), (13030, 37198), (13285, 36484), (18242, 26570), (18599, 26060)]