217215216

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2611

約数の個数: 80

約数和(自身を含む): 626705920

約数和(自身を除く): 409490704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2383, 2532, 3376, 3798, 4766, 5064, 5697, 7149, 7596, 9532, 10128, 11394, 14298, 15192, 19064, 21447, 22788, 28596, 30384, 38128, 42894, 45576, 57192, 64341, 85788, 91152, 114384, 128682, 171576, 257364, 343152, 502813, 514728, 1005626, 1029456, 1508439, 2011252, 3016878, 4022504, 4525317, 6033756, 8045008, 9050634, 12067512, 13575951, 18101268, 24135024, 27151902, 36202536, 54303804, 72405072, 108607608, 217215216]

約数ペア:

[(1, 217215216), (2, 108607608), (3, 72405072), (4, 54303804), (6, 36202536), (8, 27151902), (9, 24135024), (12, 18101268), (16, 13575951), (18, 12067512), (24, 9050634), (27, 8045008), (36, 6033756), (48, 4525317), (54, 4022504), (72, 3016878), (108, 2011252), (144, 1508439), (211, 1029456), (216, 1005626), (422, 514728), (432, 502813), (633, 343152), (844, 257364), (1266, 171576), (1688, 128682), (1899, 114384), (2383, 91152), (2532, 85788), (3376, 64341), (3798, 57192), (4766, 45576), (5064, 42894), (5697, 38128), (7149, 30384), (7596, 28596), (9532, 22788), (10128, 21447), (11394, 19064), (14298, 15192)]