1569538067032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1129}}^1\times {\mathrm{20789}}^1$

素因数の和:22580

約数の個数: 64

約数和(自身を含む): 3177152748000

約数和(自身を除く): 1607614680968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 1129, 1286, 2258, 2572, 4516, 5144, 8359, 9032, 14677, 16718, 20789, 29354, 33436, 41578, 58708, 66872, 83156, 117416, 166312, 270257, 540514, 725947, 1081028, 1451894, 2162056, 2903788, 5807576, 9437311, 13367327, 18874622, 23470781, 26734654, 37749244, 46941562, 53469308, 75498488, 93883124, 106938616, 173775251, 187766248, 305120153, 347550502, 610240306, 695101004, 1220480612, 1390202008, 2440961224, 15091712183, 30183424366, 60366848732, 120733697464, 196192258379, 392384516758, 784769033516, 1569538067032]

約数ペア:

[(1, 1569538067032), (2, 784769033516), (4, 392384516758), (8, 196192258379), (13, 120733697464), (26, 60366848732), (52, 30183424366), (104, 15091712183), (643, 2440961224), (1129, 1390202008), (1286, 1220480612), (2258, 695101004), (2572, 610240306), (4516, 347550502), (5144, 305120153), (8359, 187766248), (9032, 173775251), (14677, 106938616), (16718, 93883124), (20789, 75498488), (29354, 53469308), (33436, 46941562), (41578, 37749244), (58708, 26734654), (66872, 23470781), (83156, 18874622), (117416, 13367327), (166312, 9437311), (270257, 5807576), (540514, 2903788), (725947, 2162056), (1081028, 1451894)]