442435376

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{3491}}^1$

素因数の和:3677

約数の個数: 30

約数和(自身を含む): 867206772

約数和(自身を除く): 424771396

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 3491, 6982, 7921, 13964, 15842, 27928, 31684, 55856, 63368, 126736, 310699, 621398, 1242796, 2485592, 4971184, 27652211, 55304422, 110608844, 221217688, 442435376]

約数ペア:

[(1, 442435376), (2, 221217688), (4, 110608844), (8, 55304422), (16, 27652211), (89, 4971184), (178, 2485592), (356, 1242796), (712, 621398), (1424, 310699), (3491, 126736), (6982, 63368), (7921, 55856), (13964, 31684), (15842, 27928)]