126249472

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1500

約数の個数: 40

約数和(自身を含む): 253769472

約数和(自身を除く): 127520000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1291, 1528, 2582, 3056, 5164, 6112, 10328, 12224, 20656, 24448, 41312, 48896, 82624, 97792, 165248, 246581, 330496, 493162, 660992, 986324, 1972648, 3945296, 7890592, 15781184, 31562368, 63124736, 126249472]

約数ペア:

[(1, 126249472), (2, 63124736), (4, 31562368), (8, 15781184), (16, 7890592), (32, 3945296), (64, 1972648), (128, 986324), (191, 660992), (256, 493162), (382, 330496), (512, 246581), (764, 165248), (1291, 97792), (1528, 82624), (2582, 48896), (3056, 41312), (5164, 24448), (6112, 20656), (10328, 12224)]