53456328

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 149212800

約数和(自身を除く): 95756472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 941, 1052, 1578, 1882, 2104, 2367, 2823, 3156, 3764, 4734, 5646, 6312, 7101, 7528, 8469, 9468, 11292, 14202, 16938, 18936, 22584, 25407, 28404, 33876, 50814, 56808, 67752, 101628, 203256, 247483, 494966, 742449, 989932, 1484898, 1979864, 2227347, 2969796, 4454694, 5939592, 6682041, 8909388, 13364082, 17818776, 26728164, 53456328]

約数ペア:

[(1, 53456328), (2, 26728164), (3, 17818776), (4, 13364082), (6, 8909388), (8, 6682041), (9, 5939592), (12, 4454694), (18, 2969796), (24, 2227347), (27, 1979864), (36, 1484898), (54, 989932), (72, 742449), (108, 494966), (216, 247483), (263, 203256), (526, 101628), (789, 67752), (941, 56808), (1052, 50814), (1578, 33876), (1882, 28404), (2104, 25407), (2367, 22584), (2823, 18936), (3156, 16938), (3764, 14202), (4734, 11292), (5646, 9468), (6312, 8469), (7101, 7528)]