247555992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5039}}^1$

素因数の和:5160

約数の個数: 64

約数和(自身を含む): 653184000

約数和(自身を除く): 405628008

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 5039, 6141, 8188, 10078, 12282, 15117, 16376, 20156, 24564, 30234, 40312, 49128, 60468, 115897, 120936, 231794, 347691, 448471, 463588, 695382, 896942, 927176, 1345413, 1390764, 1793884, 2690826, 2781528, 3587768, 5381652, 10314833, 10763304, 20629666, 30944499, 41259332, 61888998, 82518664, 123777996, 247555992]

約数ペア:

[(1, 247555992), (2, 123777996), (3, 82518664), (4, 61888998), (6, 41259332), (8, 30944499), (12, 20629666), (23, 10763304), (24, 10314833), (46, 5381652), (69, 3587768), (89, 2781528), (92, 2690826), (138, 1793884), (178, 1390764), (184, 1345413), (267, 927176), (276, 896942), (356, 695382), (534, 463588), (552, 448471), (712, 347691), (1068, 231794), (2047, 120936), (2136, 115897), (4094, 60468), (5039, 49128), (6141, 40312), (8188, 30234), (10078, 24564), (12282, 20156), (15117, 16376)]