128388216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28607}}^1$

素因数の和:28644

約数の個数: 64

約数和(自身を含む): 370759680

約数和(自身を除く): 242371464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 28607, 57214, 85821, 114428, 171642, 228856, 314677, 343284, 486319, 629354, 686568, 944031, 972638, 1258708, 1458957, 1888062, 1945276, 2517416, 2917914, 3776124, 3890552, 5349509, 5835828, 7552248, 10699018, 11671656, 16048527, 21398036, 32097054, 42796072, 64194108, 128388216]

約数ペア:

[(1, 128388216), (2, 64194108), (3, 42796072), (4, 32097054), (6, 21398036), (8, 16048527), (11, 11671656), (12, 10699018), (17, 7552248), (22, 5835828), (24, 5349509), (33, 3890552), (34, 3776124), (44, 2917914), (51, 2517416), (66, 1945276), (68, 1888062), (88, 1458957), (102, 1258708), (132, 972638), (136, 944031), (187, 686568), (204, 629354), (264, 486319), (374, 343284), (408, 314677), (561, 228856), (748, 171642), (1122, 114428), (1496, 85821), (2244, 57214), (4488, 28607)]