1008242512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{1453}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 2019315200

約数和(自身を除く): 1011072688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1399, 1453, 2798, 2906, 5596, 5812, 11192, 11624, 22384, 23248, 43369, 45043, 86738, 90086, 173476, 180172, 346952, 360344, 693904, 720688, 2032747, 4065494, 8130988, 16261976, 32523952, 63015157, 126030314, 252060628, 504121256, 1008242512]

約数ペア:

[(1, 1008242512), (2, 504121256), (4, 252060628), (8, 126030314), (16, 63015157), (31, 32523952), (62, 16261976), (124, 8130988), (248, 4065494), (496, 2032747), (1399, 720688), (1453, 693904), (2798, 360344), (2906, 346952), (5596, 180172), (5812, 173476), (11192, 90086), (11624, 86738), (22384, 45043), (23248, 43369)]