2508288

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 7070976

約数和(自身を除く): 4562688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 256, 276, 284, 368, 384, 426, 512, 552, 568, 736, 768, 852, 1104, 1136, 1472, 1536, 1633, 1704, 2208, 2272, 2944, 3266, 3408, 4416, 4544, 4899, 5888, 6532, 6816, 8832, 9088, 9798, 11776, 13064, 13632, 17664, 18176, 19596, 26128, 27264, 35328, 36352, 39192, 52256, 54528, 78384, 104512, 109056, 156768, 209024, 313536, 418048, 627072, 836096, 1254144, 2508288]

約数ペア:

[(1, 2508288), (2, 1254144), (3, 836096), (4, 627072), (6, 418048), (8, 313536), (12, 209024), (16, 156768), (23, 109056), (24, 104512), (32, 78384), (46, 54528), (48, 52256), (64, 39192), (69, 36352), (71, 35328), (92, 27264), (96, 26128), (128, 19596), (138, 18176), (142, 17664), (184, 13632), (192, 13064), (213, 11776), (256, 9798), (276, 9088), (284, 8832), (368, 6816), (384, 6532), (426, 5888), (512, 4899), (552, 4544), (568, 4416), (736, 3408), (768, 3266), (852, 2944), (1104, 2272), (1136, 2208), (1472, 1704), (1536, 1633)]