2252451712

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35407}}^1$

素因数の和:35499

約数の個数: 64

約数和(自身を含む): 5200727040

約数和(自身を除く): 2948275328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 31808, 35407, 63616, 70814, 141628, 247849, 283256, 495698, 566512, 991396, 1133024, 1982792, 2266048, 2513897, 3965584, 4532096, 5027794, 7931168, 10055588, 15862336, 17597279, 20111176, 31724672, 35194558, 40222352, 70389116, 80444704, 140778232, 160889408, 281556464, 321778816, 563112928, 1126225856, 2252451712]

約数ペア:

[(1, 2252451712), (2, 1126225856), (4, 563112928), (7, 321778816), (8, 281556464), (14, 160889408), (16, 140778232), (28, 80444704), (32, 70389116), (56, 40222352), (64, 35194558), (71, 31724672), (112, 20111176), (128, 17597279), (142, 15862336), (224, 10055588), (284, 7931168), (448, 5027794), (497, 4532096), (568, 3965584), (896, 2513897), (994, 2266048), (1136, 1982792), (1988, 1133024), (2272, 991396), (3976, 566512), (4544, 495698), (7952, 283256), (9088, 247849), (15904, 141628), (31808, 70814), (35407, 63616)]