319505778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5903}}^1$

素因数の和:6039

約数の個数: 48

約数和(自身を含む): 722082816

約数和(自身を除く): 402577038

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1746, 3007, 5903, 6014, 9021, 11806, 17709, 18042, 27063, 35418, 53127, 54126, 106254, 182993, 365986, 548979, 572591, 1097958, 1145182, 1646937, 1717773, 3293874, 3435546, 5153319, 10306638, 17750321, 35500642, 53250963, 106501926, 159752889, 319505778]

約数ペア:

[(1, 319505778), (2, 159752889), (3, 106501926), (6, 53250963), (9, 35500642), (18, 17750321), (31, 10306638), (62, 5153319), (93, 3435546), (97, 3293874), (186, 1717773), (194, 1646937), (279, 1145182), (291, 1097958), (558, 572591), (582, 548979), (873, 365986), (1746, 182993), (3007, 106254), (5903, 54126), (6014, 53127), (9021, 35418), (11806, 27063), (17709, 18042)]