682534875568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6421561}}^1$

素因数の和:6421662

約数の個数: 80

約数和(自身を含む): 1649879081536

約数和(自身を除く): 967344205968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8176, 13286, 15184, 26572, 53144, 106288, 6421561, 12843122, 25686244, 44950927, 51372488, 83480293, 89901854, 102744976, 166960586, 179803708, 333921172, 359607416, 468773953, 584362051, 667842344, 719214832, 937547906, 1168724102, 1335684688, 1875095812, 2337448204, 3281417671, 3750191624, 4674896408, 6094061389, 6562835342, 7500383248, 9349792816, 12188122778, 13125670684, 24376245556, 26251341368, 42658429723, 48752491112, 52502682736, 85316859446, 97504982224, 170633718892, 341267437784, 682534875568]

約数ペア:

[(1, 682534875568), (2, 341267437784), (4, 170633718892), (7, 97504982224), (8, 85316859446), (13, 52502682736), (14, 48752491112), (16, 42658429723), (26, 26251341368), (28, 24376245556), (52, 13125670684), (56, 12188122778), (73, 9349792816), (91, 7500383248), (104, 6562835342), (112, 6094061389), (146, 4674896408), (182, 3750191624), (208, 3281417671), (292, 2337448204), (364, 1875095812), (511, 1335684688), (584, 1168724102), (728, 937547906), (949, 719214832), (1022, 667842344), (1168, 584362051), (1456, 468773953), (1898, 359607416), (2044, 333921172), (3796, 179803708), (4088, 166960586), (6643, 102744976), (7592, 89901854), (8176, 83480293), (13286, 51372488), (15184, 44950927), (26572, 25686244), (53144, 12843122), (106288, 6421561)]