245961216

素因数分解:

$2^9\times 3^2\times {\mathrm{53377}}^1$

素因数の和:53401

約数の個数: 60

約数和(自身を含む): 709874022

約数和(自身を除く): 463912806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 53377, 106754, 160131, 213508, 320262, 427016, 480393, 640524, 854032, 960786, 1281048, 1708064, 1921572, 2562096, 3416128, 3843144, 5124192, 6832256, 7686288, 10248384, 13664512, 15372576, 20496768, 27329024, 30745152, 40993536, 61490304, 81987072, 122980608, 245961216]

約数ペア:

[(1, 245961216), (2, 122980608), (3, 81987072), (4, 61490304), (6, 40993536), (8, 30745152), (9, 27329024), (12, 20496768), (16, 15372576), (18, 13664512), (24, 10248384), (32, 7686288), (36, 6832256), (48, 5124192), (64, 3843144), (72, 3416128), (96, 2562096), (128, 1921572), (144, 1708064), (192, 1281048), (256, 960786), (288, 854032), (384, 640524), (512, 480393), (576, 427016), (768, 320262), (1152, 213508), (1536, 160131), (2304, 106754), (4608, 53377)]