448802008

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 885903480

約数和(自身を除く): 437101472

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 953, 1369, 1591, 1906, 2738, 3182, 3812, 5476, 6364, 7624, 10952, 12728, 35261, 40979, 58867, 70522, 81958, 117734, 141044, 163916, 235468, 282088, 327832, 470936, 1304657, 1516223, 2609314, 3032446, 5218628, 6064892, 10437256, 12129784, 56100251, 112200502, 224401004, 448802008]

約数ペア:

[(1, 448802008), (2, 224401004), (4, 112200502), (8, 56100251), (37, 12129784), (43, 10437256), (74, 6064892), (86, 5218628), (148, 3032446), (172, 2609314), (296, 1516223), (344, 1304657), (953, 470936), (1369, 327832), (1591, 282088), (1906, 235468), (2738, 163916), (3182, 141044), (3812, 117734), (5476, 81958), (6364, 70522), (7624, 58867), (10952, 40979), (12728, 35261)]