2544575504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 5312271600

約数和(自身を除く): 2767696096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 257, 272, 356, 409, 514, 712, 818, 1028, 1424, 1513, 1636, 2056, 3026, 3272, 4112, 4369, 6052, 6544, 6953, 8738, 12104, 13906, 17476, 22873, 24208, 27812, 34952, 36401, 45746, 55624, 69904, 72802, 91492, 105113, 111248, 145604, 182984, 210226, 291208, 365968, 388841, 420452, 582416, 618817, 777682, 840904, 1237634, 1555364, 1681808, 1786921, 2475268, 3110728, 3573842, 4950536, 6221456, 7147684, 9355057, 9901072, 14295368, 18710114, 28590736, 37420228, 74840456, 149680912, 159035969, 318071938, 636143876, 1272287752, 2544575504]

約数ペア:

[(1, 2544575504), (2, 1272287752), (4, 636143876), (8, 318071938), (16, 159035969), (17, 149680912), (34, 74840456), (68, 37420228), (89, 28590736), (136, 18710114), (178, 14295368), (257, 9901072), (272, 9355057), (356, 7147684), (409, 6221456), (514, 4950536), (712, 3573842), (818, 3110728), (1028, 2475268), (1424, 1786921), (1513, 1681808), (1636, 1555364), (2056, 1237634), (3026, 840904), (3272, 777682), (4112, 618817), (4369, 582416), (6052, 420452), (6544, 388841), (6953, 365968), (8738, 291208), (12104, 210226), (13906, 182984), (17476, 145604), (22873, 111248), (24208, 105113), (27812, 91492), (34952, 72802), (36401, 69904), (45746, 55624)]