971569593728

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{1867}}^1\times {\mathrm{40253}}^1$

素因数の和:42235

約数の個数: 64

約数和(自身を含む): 1955808216720

約数和(自身を除く): 984238622992

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 1867, 3232, 3734, 6464, 7468, 12928, 14936, 29872, 40253, 59744, 80506, 119488, 161012, 188567, 238976, 322024, 377134, 644048, 754268, 1288096, 1508536, 2576192, 3017072, 4065553, 5152384, 6034144, 8131106, 12068288, 16262212, 24136576, 32524424, 65048848, 75152351, 130097696, 150304702, 260195392, 300609404, 520390784, 601218808, 1202437616, 2404875232, 4809750464, 7590387451, 9619500928, 15180774902, 30361549804, 60723099608, 121446199216, 242892398432, 485784796864, 971569593728]

約数ペア:

[(1, 971569593728), (2, 485784796864), (4, 242892398432), (8, 121446199216), (16, 60723099608), (32, 30361549804), (64, 15180774902), (101, 9619500928), (128, 7590387451), (202, 4809750464), (404, 2404875232), (808, 1202437616), (1616, 601218808), (1867, 520390784), (3232, 300609404), (3734, 260195392), (6464, 150304702), (7468, 130097696), (12928, 75152351), (14936, 65048848), (29872, 32524424), (40253, 24136576), (59744, 16262212), (80506, 12068288), (119488, 8131106), (161012, 6034144), (188567, 5152384), (238976, 4065553), (322024, 3017072), (377134, 2576192), (644048, 1508536), (754268, 1288096)]