220788237456

素因数分解:

$2^4\times 3^3\times {\mathrm{511083883}}^1$

素因数の和:511083900

約数の個数: 40

約数和(自身を含む): 633744016160

約数和(自身を除く): 412955778704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 511083883, 1022167766, 1533251649, 2044335532, 3066503298, 4088671064, 4599754947, 6133006596, 8177342128, 9199509894, 12266013192, 13799264841, 18399019788, 24532026384, 27598529682, 36798039576, 55197059364, 73596079152, 110394118728, 220788237456]

約数ペア:

[(1, 220788237456), (2, 110394118728), (3, 73596079152), (4, 55197059364), (6, 36798039576), (8, 27598529682), (9, 24532026384), (12, 18399019788), (16, 13799264841), (18, 12266013192), (24, 9199509894), (27, 8177342128), (36, 6133006596), (48, 4599754947), (54, 4088671064), (72, 3066503298), (108, 2044335532), (144, 1533251649), (216, 1022167766), (432, 511083883)]