2912608868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 5675342400

約数和(自身を除く): 2762733532

約数列:

[1, 2, 4, 13, 26, 52, 59, 103, 118, 169, 206, 236, 338, 412, 676, 709, 767, 1339, 1418, 1534, 2678, 2836, 3068, 5356, 6077, 9217, 9971, 12154, 17407, 18434, 19942, 24308, 34814, 36868, 39884, 41831, 69628, 73027, 79001, 83662, 119821, 146054, 158002, 167324, 239642, 292108, 316004, 479284, 543803, 949351, 1027013, 1087606, 1898702, 2054026, 2175212, 3797404, 4108052, 4308593, 7069439, 8617186, 12341563, 14138878, 17234372, 24683126, 28277756, 49366252, 56011709, 112023418, 224046836, 728152217, 1456304434, 2912608868]

約数ペア:

[(1, 2912608868), (2, 1456304434), (4, 728152217), (13, 224046836), (26, 112023418), (52, 56011709), (59, 49366252), (103, 28277756), (118, 24683126), (169, 17234372), (206, 14138878), (236, 12341563), (338, 8617186), (412, 7069439), (676, 4308593), (709, 4108052), (767, 3797404), (1339, 2175212), (1418, 2054026), (1534, 1898702), (2678, 1087606), (2836, 1027013), (3068, 949351), (5356, 543803), (6077, 479284), (9217, 316004), (9971, 292108), (12154, 239642), (17407, 167324), (18434, 158002), (19942, 146054), (24308, 119821), (34814, 83662), (36868, 79001), (39884, 73027), (41831, 69628)]