288671488

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:3993

約数の個数: 72

約数和(自身を含む): 674765280

約数和(自身を除く): 386093792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3929, 4592, 5248, 7858, 9184, 10496, 15716, 18368, 27503, 31432, 36736, 55006, 62864, 73472, 110012, 125728, 161089, 220024, 251456, 322178, 440048, 502912, 644356, 880096, 1005824, 1127623, 1288712, 1760192, 2255246, 2577424, 3520384, 4510492, 5154848, 7040768, 9020984, 10309696, 18041968, 20619392, 36083936, 41238784, 72167872, 144335744, 288671488]

約数ペア:

[(1, 288671488), (2, 144335744), (4, 72167872), (7, 41238784), (8, 36083936), (14, 20619392), (16, 18041968), (28, 10309696), (32, 9020984), (41, 7040768), (56, 5154848), (64, 4510492), (82, 3520384), (112, 2577424), (128, 2255246), (164, 1760192), (224, 1288712), (256, 1127623), (287, 1005824), (328, 880096), (448, 644356), (574, 502912), (656, 440048), (896, 322178), (1148, 251456), (1312, 220024), (1792, 161089), (2296, 125728), (2624, 110012), (3929, 73472), (4592, 62864), (5248, 55006), (7858, 36736), (9184, 31432), (10496, 27503), (15716, 18368)]