15674717072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{12967}}^1$

素因数の和:13276

約数の個数: 80

約数和(自身を含む): 35659717632

約数和(自身を除く): 19985000560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 251, 301, 344, 502, 602, 688, 1004, 1204, 1757, 2008, 2408, 3514, 4016, 4816, 7028, 10793, 12967, 14056, 21586, 25934, 28112, 43172, 51868, 75551, 86344, 90769, 103736, 151102, 172688, 181538, 207472, 302204, 363076, 557581, 604408, 726152, 1115162, 1208816, 1452304, 2230324, 3254717, 3903067, 4460648, 6509434, 7806134, 8921296, 13018868, 15612268, 22783019, 26037736, 31224536, 45566038, 52075472, 62449072, 91132076, 139952831, 182264152, 279905662, 364528304, 559811324, 979669817, 1119622648, 1959339634, 2239245296, 3918679268, 7837358536, 15674717072]

約数ペア:

[(1, 15674717072), (2, 7837358536), (4, 3918679268), (7, 2239245296), (8, 1959339634), (14, 1119622648), (16, 979669817), (28, 559811324), (43, 364528304), (56, 279905662), (86, 182264152), (112, 139952831), (172, 91132076), (251, 62449072), (301, 52075472), (344, 45566038), (502, 31224536), (602, 26037736), (688, 22783019), (1004, 15612268), (1204, 13018868), (1757, 8921296), (2008, 7806134), (2408, 6509434), (3514, 4460648), (4016, 3903067), (4816, 3254717), (7028, 2230324), (10793, 1452304), (12967, 1208816), (14056, 1115162), (21586, 726152), (25934, 604408), (28112, 557581), (43172, 363076), (51868, 302204), (75551, 207472), (86344, 181538), (90769, 172688), (103736, 151102)]