289199076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{30937}}^1$

素因数の和:31004

約数の個数: 48

約数和(自身を含む): 727661760

約数和(自身を除く): 438462684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 30937, 61874, 92811, 123748, 185622, 371244, 587803, 1175606, 1268417, 1763409, 2351212, 2536834, 3526818, 3805251, 5073668, 7053636, 7610502, 15221004, 24099923, 48199846, 72299769, 96399692, 144599538, 289199076]

約数ペア:

[(1, 289199076), (2, 144599538), (3, 96399692), (4, 72299769), (6, 48199846), (12, 24099923), (19, 15221004), (38, 7610502), (41, 7053636), (57, 5073668), (76, 3805251), (82, 3526818), (114, 2536834), (123, 2351212), (164, 1763409), (228, 1268417), (246, 1175606), (492, 587803), (779, 371244), (1558, 185622), (2337, 123748), (3116, 92811), (4674, 61874), (9348, 30937)]