1520482856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{941}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 3049790940

約数和(自身を除く): 1529308084

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 941, 1853, 1882, 3706, 3764, 7412, 7528, 11881, 14824, 15997, 23762, 31994, 47524, 63988, 95048, 102569, 127976, 201977, 205138, 403954, 410276, 807908, 820552, 1615816, 1743673, 3487346, 6974692, 11180021, 13949384, 22360042, 44720084, 89440168, 190060357, 380120714, 760241428, 1520482856]

約数ペア:

[(1, 1520482856), (2, 760241428), (4, 380120714), (8, 190060357), (17, 89440168), (34, 44720084), (68, 22360042), (109, 13949384), (136, 11180021), (218, 6974692), (436, 3487346), (872, 1743673), (941, 1615816), (1853, 820552), (1882, 807908), (3706, 410276), (3764, 403954), (7412, 205138), (7528, 201977), (11881, 127976), (14824, 102569), (15997, 95048), (23762, 63988), (31994, 47524)]