31540217088

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{383813}}^1$

素因数の和:383939

約数の個数: 72

約数和(自身を含む): 84727708128

約数和(自身を除く): 53187491040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 768, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 13696, 20544, 27392, 41088, 82176, 383813, 767626, 1151439, 1535252, 2302878, 3070504, 4605756, 6141008, 9211512, 12282016, 18423024, 24564032, 36846048, 41067991, 49128064, 73692096, 82135982, 98256128, 123203973, 147384192, 164271964, 246407946, 294768384, 328543928, 492815892, 657087856, 985631784, 1314175712, 1971263568, 2628351424, 3942527136, 5256702848, 7885054272, 10513405696, 15770108544, 31540217088]

約数ペア:

[(1, 31540217088), (2, 15770108544), (3, 10513405696), (4, 7885054272), (6, 5256702848), (8, 3942527136), (12, 2628351424), (16, 1971263568), (24, 1314175712), (32, 985631784), (48, 657087856), (64, 492815892), (96, 328543928), (107, 294768384), (128, 246407946), (192, 164271964), (214, 147384192), (256, 123203973), (321, 98256128), (384, 82135982), (428, 73692096), (642, 49128064), (768, 41067991), (856, 36846048), (1284, 24564032), (1712, 18423024), (2568, 12282016), (3424, 9211512), (5136, 6141008), (6848, 4605756), (10272, 3070504), (13696, 2302878), (20544, 1535252), (27392, 1151439), (41088, 767626), (82176, 383813)]