201639839936

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{7310029}}^1$

素因数の和:7310472

約数の個数: 28

約数和(自身を含む): 401057485920

約数和(自身を除く): 199417645984

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 3448, 6896, 13792, 27584, 7310029, 14620058, 29240116, 58480232, 116960464, 233920928, 467841856, 3150622499, 6301244998, 12602489996, 25204979992, 50409959984, 100819919968, 201639839936]

約数ペア:

[(1, 201639839936), (2, 100819919968), (4, 50409959984), (8, 25204979992), (16, 12602489996), (32, 6301244998), (64, 3150622499), (431, 467841856), (862, 233920928), (1724, 116960464), (3448, 58480232), (6896, 29240116), (13792, 14620058), (27584, 7310029)]