303795024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 847862400

約数和(自身を除く): 544067376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 439, 624, 878, 1109, 1317, 1756, 2218, 2634, 3327, 3512, 4436, 5268, 5707, 6654, 7024, 8872, 10536, 11414, 13308, 14417, 17121, 17744, 21072, 22828, 26616, 28834, 34242, 43251, 45656, 53232, 57668, 68484, 86502, 91312, 115336, 136968, 173004, 230672, 273936, 346008, 486851, 692016, 973702, 1460553, 1947404, 2921106, 3894808, 5842212, 6329063, 7789616, 11684424, 12658126, 18987189, 23368848, 25316252, 37974378, 50632504, 75948756, 101265008, 151897512, 303795024]

約数ペア:

[(1, 303795024), (2, 151897512), (3, 101265008), (4, 75948756), (6, 50632504), (8, 37974378), (12, 25316252), (13, 23368848), (16, 18987189), (24, 12658126), (26, 11684424), (39, 7789616), (48, 6329063), (52, 5842212), (78, 3894808), (104, 2921106), (156, 1947404), (208, 1460553), (312, 973702), (439, 692016), (624, 486851), (878, 346008), (1109, 273936), (1317, 230672), (1756, 173004), (2218, 136968), (2634, 115336), (3327, 91312), (3512, 86502), (4436, 68484), (5268, 57668), (5707, 53232), (6654, 45656), (7024, 43251), (8872, 34242), (10536, 28834), (11414, 26616), (13308, 22828), (14417, 21072), (17121, 17744)]