1180491732

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{74357}}^1$

素因数の和:74387

約数の個数: 90

約数和(自身を含む): 3589929882

約数和(自身を除く): 2409438150

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 74357, 148714, 223071, 297428, 446142, 520499, 669213, 892284, 1040998, 1338426, 1561497, 2007639, 2081996, 2676852, 3122994, 3643493, 4015278, 4684491, 6022917, 6245988, 7286986, 8030556, 9368982, 10930479, 12045834, 14053473, 14573972, 18737964, 21860958, 24091668, 28106946, 32791437, 42160419, 43721916, 56213892, 65582874, 84320838, 98374311, 131165748, 168641676, 196748622, 295122933, 393497244, 590245866, 1180491732]

約数ペア:

[(1, 1180491732), (2, 590245866), (3, 393497244), (4, 295122933), (6, 196748622), (7, 168641676), (9, 131165748), (12, 98374311), (14, 84320838), (18, 65582874), (21, 56213892), (27, 43721916), (28, 42160419), (36, 32791437), (42, 28106946), (49, 24091668), (54, 21860958), (63, 18737964), (81, 14573972), (84, 14053473), (98, 12045834), (108, 10930479), (126, 9368982), (147, 8030556), (162, 7286986), (189, 6245988), (196, 6022917), (252, 4684491), (294, 4015278), (324, 3643493), (378, 3122994), (441, 2676852), (567, 2081996), (588, 2007639), (756, 1561497), (882, 1338426), (1134, 1040998), (1323, 892284), (1764, 669213), (2268, 520499), (2646, 446142), (3969, 297428), (5292, 223071), (7938, 148714), (15876, 74357)]