2887109.00000000

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8017}}^1$

素因数の和:8057

約数の個数: 64

約数和(自身を含む): 196280640

約数和(自身を除く): 125474496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8017, 8832, 16034, 24051, 32068, 48102, 64136, 96204, 128272, 184391, 192408, 256544, 368782, 384816, 513088, 553173, 737564, 769632, 1026176, 1106346, 1475128, 1539264, 2212692, 2950256, 3078528, 4425384, 5900512, 8850768, 11801024, 17701536, 23602048, 35403072, 70806144]

約数ペア:

[(1, 70806144), (2, 35403072), (3, 23602048), (4, 17701536), (6, 11801024), (8, 8850768), (12, 5900512), (16, 4425384), (23, 3078528), (24, 2950256), (32, 2212692), (46, 1539264), (48, 1475128), (64, 1106346), (69, 1026176), (92, 769632), (96, 737564), (128, 553173), (138, 513088), (184, 384816), (192, 368782), (276, 256544), (368, 192408), (384, 184391), (552, 128272), (736, 96204), (1104, 64136), (1472, 48102), (2208, 32068), (2944, 24051), (4416, 16034), (8017, 8832)]