2672778526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 4824645120

約数和(自身を除く): 2151866594

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 317, 418, 437, 506, 634, 874, 877, 1754, 3487, 4807, 6023, 6974, 7291, 9614, 9647, 12046, 14582, 16663, 19294, 20171, 33326, 40342, 66253, 80201, 132506, 138529, 160402, 183293, 221881, 277058, 278009, 366586, 383249, 443762, 556018, 766498, 1523819, 3047638, 3058099, 4215739, 5282171, 6116198, 6394207, 8431478, 10564342, 12788414, 58103881, 70336277, 116207762, 121489933, 140672554, 242979866, 1336389263, 2672778526]

約数ペア:

[(1, 2672778526), (2, 1336389263), (11, 242979866), (19, 140672554), (22, 121489933), (23, 116207762), (38, 70336277), (46, 58103881), (209, 12788414), (253, 10564342), (317, 8431478), (418, 6394207), (437, 6116198), (506, 5282171), (634, 4215739), (874, 3058099), (877, 3047638), (1754, 1523819), (3487, 766498), (4807, 556018), (6023, 443762), (6974, 383249), (7291, 366586), (9614, 278009), (9647, 277058), (12046, 221881), (14582, 183293), (16663, 160402), (19294, 138529), (20171, 132506), (33326, 80201), (40342, 66253)]