339621144

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 861049440

約数和(自身を除く): 521428296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 173, 314, 346, 471, 519, 521, 628, 692, 942, 1038, 1042, 1256, 1384, 1563, 1884, 2076, 2084, 3126, 3768, 4152, 4168, 6252, 12504, 27161, 54322, 81483, 81797, 90133, 108644, 162966, 163594, 180266, 217288, 245391, 270399, 325932, 327188, 360532, 490782, 540798, 651864, 654376, 721064, 981564, 1081596, 1963128, 2163192, 14150881, 28301762, 42452643, 56603524, 84905286, 113207048, 169810572, 339621144]

約数ペア:

[(1, 339621144), (2, 169810572), (3, 113207048), (4, 84905286), (6, 56603524), (8, 42452643), (12, 28301762), (24, 14150881), (157, 2163192), (173, 1963128), (314, 1081596), (346, 981564), (471, 721064), (519, 654376), (521, 651864), (628, 540798), (692, 490782), (942, 360532), (1038, 327188), (1042, 325932), (1256, 270399), (1384, 245391), (1563, 217288), (1884, 180266), (2076, 163594), (2084, 162966), (3126, 108644), (3768, 90133), (4152, 81797), (4168, 81483), (6252, 54322), (12504, 27161)]