408029046820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{594119}}^1$

素因数の和:595644

約数の個数: 48

約数和(自身を含む): 894716202240

約数和(自身を除く): 486687155420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1493, 2986, 5972, 7465, 14930, 29860, 34339, 68678, 137356, 171695, 343390, 594119, 686780, 1188238, 2376476, 2970595, 5941190, 11882380, 13664737, 27329474, 54658948, 68323685, 136647370, 273294740, 887019667, 1774039334, 3548078668, 4435098335, 8870196670, 17740393340, 20401452341, 40802904682, 81605809364, 102007261705, 204014523410, 408029046820]

約数ペア:

[(1, 408029046820), (2, 204014523410), (4, 102007261705), (5, 81605809364), (10, 40802904682), (20, 20401452341), (23, 17740393340), (46, 8870196670), (92, 4435098335), (115, 3548078668), (230, 1774039334), (460, 887019667), (1493, 273294740), (2986, 136647370), (5972, 68323685), (7465, 54658948), (14930, 27329474), (29860, 13664737), (34339, 11882380), (68678, 5941190), (137356, 2970595), (171695, 2376476), (343390, 1188238), (594119, 686780)]