288744504

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 736128000

約数和(自身を除く): 447383496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 239, 284, 426, 478, 568, 709, 717, 852, 956, 1418, 1434, 1704, 1912, 2127, 2836, 2868, 4254, 5672, 5736, 8508, 16969, 17016, 33938, 50339, 50907, 67876, 100678, 101814, 135752, 151017, 169451, 201356, 203628, 302034, 338902, 402712, 407256, 508353, 604068, 677804, 1016706, 1208136, 1355608, 2033412, 4066824, 12031021, 24062042, 36093063, 48124084, 72186126, 96248168, 144372252, 288744504]

約数ペア:

[(1, 288744504), (2, 144372252), (3, 96248168), (4, 72186126), (6, 48124084), (8, 36093063), (12, 24062042), (24, 12031021), (71, 4066824), (142, 2033412), (213, 1355608), (239, 1208136), (284, 1016706), (426, 677804), (478, 604068), (568, 508353), (709, 407256), (717, 402712), (852, 338902), (956, 302034), (1418, 203628), (1434, 201356), (1704, 169451), (1912, 151017), (2127, 135752), (2836, 101814), (2868, 100678), (4254, 67876), (5672, 50907), (5736, 50339), (8508, 33938), (16969, 17016)]