271893456

素因数分解:

$2^4\times 3^3\times {\mathrm{629383}}^1$

素因数の和:629400

約数の個数: 40

約数和(自身を含む): 780436160

約数和(自身を除く): 508542704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 629383, 1258766, 1888149, 2517532, 3776298, 5035064, 5664447, 7552596, 10070128, 11328894, 15105192, 16993341, 22657788, 30210384, 33986682, 45315576, 67973364, 90631152, 135946728, 271893456]

約数ペア:

[(1, 271893456), (2, 135946728), (3, 90631152), (4, 67973364), (6, 45315576), (8, 33986682), (9, 30210384), (12, 22657788), (16, 16993341), (18, 15105192), (24, 11328894), (27, 10070128), (36, 7552596), (48, 5664447), (54, 5035064), (72, 3776298), (108, 2517532), (144, 1888149), (216, 1258766), (432, 629383)]