2689552544

素因数分解:

$2^5\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{4729}}^1$

素因数の和:7285

約数の個数: 48

約数和(自身を含む): 6055156800

約数和(自身を除く): 3365604256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2539, 4729, 5078, 9458, 10156, 17773, 18916, 20312, 33103, 35546, 37832, 40624, 66206, 71092, 75664, 81248, 132412, 142184, 151328, 264824, 284368, 529648, 568736, 1059296, 12006931, 24013862, 48027724, 84048517, 96055448, 168097034, 192110896, 336194068, 384221792, 672388136, 1344776272, 2689552544]

約数ペア:

[(1, 2689552544), (2, 1344776272), (4, 672388136), (7, 384221792), (8, 336194068), (14, 192110896), (16, 168097034), (28, 96055448), (32, 84048517), (56, 48027724), (112, 24013862), (224, 12006931), (2539, 1059296), (4729, 568736), (5078, 529648), (9458, 284368), (10156, 264824), (17773, 151328), (18916, 142184), (20312, 132412), (33103, 81248), (35546, 75664), (37832, 71092), (40624, 66206)]