284898968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 545292000

約数和(自身を除く): 260393032

約数列:

[1, 2, 4, 8, 89, 109, 178, 218, 356, 436, 712, 872, 3671, 7342, 9701, 14684, 19402, 29368, 38804, 77608, 326719, 400139, 653438, 800278, 1306876, 1600556, 2613752, 3201112, 35612371, 71224742, 142449484, 284898968]

約数ペア:

[(1, 284898968), (2, 142449484), (4, 71224742), (8, 35612371), (89, 3201112), (109, 2613752), (178, 1600556), (218, 1306876), (356, 800278), (436, 653438), (712, 400139), (872, 326719), (3671, 77608), (7342, 38804), (9701, 29368), (14684, 19402)]