495340928

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{20261}}^1$

素因数の和:20466

約数の個数: 32

約数和(自身を含む): 992027520

約数和(自身を除く): 496686592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 3056, 6112, 12224, 20261, 24448, 40522, 81044, 162088, 324176, 648352, 1296704, 2593408, 3869851, 7739702, 15479404, 30958808, 61917616, 123835232, 247670464, 495340928]

約数ペア:

[(1, 495340928), (2, 247670464), (4, 123835232), (8, 61917616), (16, 30958808), (32, 15479404), (64, 7739702), (128, 3869851), (191, 2593408), (382, 1296704), (764, 648352), (1528, 324176), (3056, 162088), (6112, 81044), (12224, 40522), (20261, 24448)]