621075072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{70321}}^1$

素因数の和:70361

約数の個数: 64

約数和(自身を含む): 1721482560

約数和(自身を除く): 1100407488

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, 8832, 70321, 140642, 210963, 281284, 421926, 562568, 843852, 1125136, 1617383, 1687704, 2250272, 3234766, 3375408, 4500544, 4852149, 6469532, 6750816, 9001088, 9704298, 12939064, 13501632, 19408596, 25878128, 27003264, 38817192, 51756256, 77634384, 103512512, 155268768, 207025024, 310537536, 621075072]

約数ペア:

[(1, 621075072), (2, 310537536), (3, 207025024), (4, 155268768), (6, 103512512), (8, 77634384), (12, 51756256), (16, 38817192), (23, 27003264), (24, 25878128), (32, 19408596), (46, 13501632), (48, 12939064), (64, 9704298), (69, 9001088), (92, 6750816), (96, 6469532), (128, 4852149), (138, 4500544), (184, 3375408), (192, 3234766), (276, 2250272), (368, 1687704), (384, 1617383), (552, 1125136), (736, 843852), (1104, 562568), (1472, 421926), (2208, 281284), (2944, 210963), (4416, 140642), (8832, 70321)]