2816889408

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113731}}^1$

素因数の和:113792

約数の個数: 84

約数和(自身を含む): 8261947408

約数和(自身を除く): 5445058000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 113731, 227462, 341193, 454924, 682386, 909848, 1023579, 1364772, 1819696, 2047158, 2729544, 3639392, 4094316, 4890433, 5459088, 7278784, 8188632, 9780866, 10918176, 14671299, 16377264, 19561732, 21836352, 29342598, 32754528, 39123464, 44013897, 58685196, 65509056, 78246928, 88027794, 117370392, 156493856, 176055588, 234740784, 312987712, 352111176, 469481568, 704222352, 938963136, 1408444704, 2816889408]

約数ペア:

[(1, 2816889408), (2, 1408444704), (3, 938963136), (4, 704222352), (6, 469481568), (8, 352111176), (9, 312987712), (12, 234740784), (16, 176055588), (18, 156493856), (24, 117370392), (32, 88027794), (36, 78246928), (43, 65509056), (48, 58685196), (64, 44013897), (72, 39123464), (86, 32754528), (96, 29342598), (129, 21836352), (144, 19561732), (172, 16377264), (192, 14671299), (258, 10918176), (288, 9780866), (344, 8188632), (387, 7278784), (516, 5459088), (576, 4890433), (688, 4094316), (774, 3639392), (1032, 2729544), (1376, 2047158), (1548, 1819696), (2064, 1364772), (2752, 1023579), (3096, 909848), (4128, 682386), (6192, 454924), (8256, 341193), (12384, 227462), (24768, 113731)]