272838144

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7723}}^1$

素因数の和:7767

約数の個数: 80

約数和(自身を含む): 758558592

約数和(自身を除く): 485720448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 7723, 8832, 11776, 15446, 17664, 23169, 30892, 35328, 46338, 61784, 92676, 123568, 177629, 185352, 247136, 355258, 370704, 494272, 532887, 710516, 741408, 988544, 1065774, 1421032, 1482816, 1977088, 2131548, 2842064, 2965632, 3954176, 4263096, 5684128, 5931264, 8526192, 11368256, 11862528, 17052384, 22736512, 34104768, 45473024, 68209536, 90946048, 136419072, 272838144]

約数ペア:

[(1, 272838144), (2, 136419072), (3, 90946048), (4, 68209536), (6, 45473024), (8, 34104768), (12, 22736512), (16, 17052384), (23, 11862528), (24, 11368256), (32, 8526192), (46, 5931264), (48, 5684128), (64, 4263096), (69, 3954176), (92, 2965632), (96, 2842064), (128, 2131548), (138, 1977088), (184, 1482816), (192, 1421032), (256, 1065774), (276, 988544), (368, 741408), (384, 710516), (512, 532887), (552, 494272), (736, 370704), (768, 355258), (1104, 247136), (1472, 185352), (1536, 177629), (2208, 123568), (2944, 92676), (4416, 61784), (5888, 46338), (7723, 35328), (8832, 30892), (11776, 23169), (15446, 17664)]