1838181504

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{20029}}^1$

素因数の和:20285

約数の個数: 64

約数和(自身を含む): 4903344000

約数和(自身を除く): 3065162496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 384, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 20029, 22944, 30592, 40058, 45888, 60087, 80116, 91776, 120174, 160232, 240348, 320464, 480696, 640928, 961392, 1281856, 1922784, 2563712, 3845568, 4786931, 7691136, 9573862, 14360793, 19147724, 28721586, 38295448, 57443172, 76590896, 114886344, 153181792, 229772688, 306363584, 459545376, 612727168, 919090752, 1838181504]

約数ペア:

[(1, 1838181504), (2, 919090752), (3, 612727168), (4, 459545376), (6, 306363584), (8, 229772688), (12, 153181792), (16, 114886344), (24, 76590896), (32, 57443172), (48, 38295448), (64, 28721586), (96, 19147724), (128, 14360793), (192, 9573862), (239, 7691136), (384, 4786931), (478, 3845568), (717, 2563712), (956, 1922784), (1434, 1281856), (1912, 961392), (2868, 640928), (3824, 480696), (5736, 320464), (7648, 240348), (11472, 160232), (15296, 120174), (20029, 91776), (22944, 80116), (30592, 60087), (40058, 45888)]