539451384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18524

約数の個数: 64

約数和(自身を含む): 1433894400

約数和(自身を除く): 894443016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 9752, 14628, 18439, 29256, 36878, 55317, 73756, 110634, 147512, 221268, 424097, 442536, 848194, 977267, 1272291, 1696388, 1954534, 2544582, 2931801, 3392776, 3909068, 5089164, 5863602, 7818136, 10178328, 11727204, 22477141, 23454408, 44954282, 67431423, 89908564, 134862846, 179817128, 269725692, 539451384]

約数ペア:

[(1, 539451384), (2, 269725692), (3, 179817128), (4, 134862846), (6, 89908564), (8, 67431423), (12, 44954282), (23, 23454408), (24, 22477141), (46, 11727204), (53, 10178328), (69, 7818136), (92, 5863602), (106, 5089164), (138, 3909068), (159, 3392776), (184, 2931801), (212, 2544582), (276, 1954534), (318, 1696388), (424, 1272291), (552, 977267), (636, 848194), (1219, 442536), (1272, 424097), (2438, 221268), (3657, 147512), (4876, 110634), (7314, 73756), (9752, 55317), (14628, 36878), (18439, 29256)]