515917416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133519}}^1$

素因数の和:133558

約数の個数: 64

約数和(自身を含む): 1538150400

約数和(自身を除く): 1022232984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 133519, 267038, 400557, 534076, 801114, 934633, 1068152, 1602228, 1869266, 2803899, 3070937, 3204456, 3738532, 5607798, 6141874, 7477064, 9212811, 11215596, 12283748, 18425622, 21496559, 22431192, 24567496, 36851244, 42993118, 64489677, 73702488, 85986236, 128979354, 171972472, 257958708, 515917416]

約数ペア:

[(1, 515917416), (2, 257958708), (3, 171972472), (4, 128979354), (6, 85986236), (7, 73702488), (8, 64489677), (12, 42993118), (14, 36851244), (21, 24567496), (23, 22431192), (24, 21496559), (28, 18425622), (42, 12283748), (46, 11215596), (56, 9212811), (69, 7477064), (84, 6141874), (92, 5607798), (138, 3738532), (161, 3204456), (168, 3070937), (184, 2803899), (276, 1869266), (322, 1602228), (483, 1068152), (552, 934633), (644, 801114), (966, 534076), (1288, 400557), (1932, 267038), (3864, 133519)]