268656468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10937}}^1$

素因数の和:11056

約数の個数: 48

約数和(自身を含む): 661530240

約数和(自身を除く): 392873772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 10937, 12282, 21874, 24564, 32811, 43748, 65622, 131244, 251551, 503102, 754653, 973393, 1006204, 1509306, 1946786, 2920179, 3018612, 3893572, 5840358, 11680716, 22388039, 44776078, 67164117, 89552156, 134328234, 268656468]

約数ペア:

[(1, 268656468), (2, 134328234), (3, 89552156), (4, 67164117), (6, 44776078), (12, 22388039), (23, 11680716), (46, 5840358), (69, 3893572), (89, 3018612), (92, 2920179), (138, 1946786), (178, 1509306), (267, 1006204), (276, 973393), (356, 754653), (534, 503102), (1068, 251551), (2047, 131244), (4094, 65622), (6141, 43748), (8188, 32811), (10937, 24564), (12282, 21874)]