2007156960776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{2141}}^1\times {\mathrm{2791}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 4151996936640

約数和(自身を除く): 2144839975864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 347, 484, 694, 968, 1388, 2141, 2776, 2791, 3817, 4282, 5582, 7634, 8564, 11164, 15268, 17128, 22328, 23551, 30536, 30701, 41987, 47102, 61402, 83974, 94204, 122804, 167948, 188408, 245608, 259061, 335896, 337711, 518122, 675422, 742927, 968477, 1036244, 1350844, 1485854, 1936954, 2072488, 2701688, 2971708, 3873908, 5943416, 5975531, 7747816, 8172197, 10653247, 11951062, 16344394, 21306494, 23902124, 32688788, 42612988, 47804248, 65377576, 65730841, 85225976, 89894167, 117185717, 131461682, 179788334, 234371434, 262923364, 359576668, 468742868, 525846728, 719153336, 723039251, 937485736, 1446078502, 2073509257, 2892157004, 4147018514, 5784314008, 8294037028, 16588074056, 22808601827, 45617203654, 91234407308, 182468814616, 250894620097, 501789240194, 1003578480388, 2007156960776]

約数ペア:

[(1, 2007156960776), (2, 1003578480388), (4, 501789240194), (8, 250894620097), (11, 182468814616), (22, 91234407308), (44, 45617203654), (88, 22808601827), (121, 16588074056), (242, 8294037028), (347, 5784314008), (484, 4147018514), (694, 2892157004), (968, 2073509257), (1388, 1446078502), (2141, 937485736), (2776, 723039251), (2791, 719153336), (3817, 525846728), (4282, 468742868), (5582, 359576668), (7634, 262923364), (8564, 234371434), (11164, 179788334), (15268, 131461682), (17128, 117185717), (22328, 89894167), (23551, 85225976), (30536, 65730841), (30701, 65377576), (41987, 47804248), (47102, 42612988), (61402, 32688788), (83974, 23902124), (94204, 21306494), (122804, 16344394), (167948, 11951062), (188408, 10653247), (245608, 8172197), (259061, 7747816), (335896, 5975531), (337711, 5943416), (518122, 3873908), (675422, 2971708), (742927, 2701688), (968477, 2072488), (1036244, 1936954), (1350844, 1485854)]