5720900984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 11153039040

約数和(自身を除く): 5432138056

約数列:

[1, 2, 4, 8, 53, 101, 103, 106, 202, 206, 212, 404, 412, 424, 808, 824, 1297, 2594, 5188, 5353, 5459, 10376, 10403, 10706, 10918, 20806, 21412, 21836, 41612, 42824, 43672, 68741, 83224, 130997, 133591, 137482, 261994, 267182, 274964, 523988, 534364, 549928, 551359, 1047976, 1068728, 1102718, 2205436, 4410872, 6942841, 7080323, 13492691, 13885682, 14160646, 26985382, 27771364, 28321292, 53970764, 55542728, 56642584, 107941528, 715112623, 1430225246, 2860450492, 5720900984]

約数ペア:

[(1, 5720900984), (2, 2860450492), (4, 1430225246), (8, 715112623), (53, 107941528), (101, 56642584), (103, 55542728), (106, 53970764), (202, 28321292), (206, 27771364), (212, 26985382), (404, 14160646), (412, 13885682), (424, 13492691), (808, 7080323), (824, 6942841), (1297, 4410872), (2594, 2205436), (5188, 1102718), (5353, 1068728), (5459, 1047976), (10376, 551359), (10403, 549928), (10706, 534364), (10918, 523988), (20806, 274964), (21412, 267182), (21836, 261994), (41612, 137482), (42824, 133591), (43672, 130997), (68741, 83224)]