491024052

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{105733}}^1$

素因数の和:105789

約数の個数: 48

約数和(自身を含む): 1302642880

約数和(自身を除く): 811618828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 105733, 211466, 317199, 422932, 634398, 951597, 1268796, 1903194, 2854791, 3806388, 4546519, 5709582, 9093038, 11419164, 13639557, 18186076, 27279114, 40918671, 54558228, 81837342, 122756013, 163674684, 245512026, 491024052]

約数ペア:

[(1, 491024052), (2, 245512026), (3, 163674684), (4, 122756013), (6, 81837342), (9, 54558228), (12, 40918671), (18, 27279114), (27, 18186076), (36, 13639557), (43, 11419164), (54, 9093038), (86, 5709582), (108, 4546519), (129, 3806388), (172, 2854791), (258, 1903194), (387, 1268796), (516, 951597), (774, 634398), (1161, 422932), (1548, 317199), (2322, 211466), (4644, 105733)]