215840187584

素因数分解:

$2^6\times 7^1\times {\mathrm{9239}}^1\times {\mathrm{52147}}^1$

素因数の和:61405

約数の個数: 56

約数和(自身を含む): 489557080320

約数和(自身を除く): 273716892736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 9239, 18478, 36956, 52147, 64673, 73912, 104294, 129346, 147824, 208588, 258692, 295648, 365029, 417176, 517384, 591296, 730058, 834352, 1034768, 1460116, 1668704, 2069536, 2920232, 3337408, 4139072, 5840464, 11680928, 23361856, 481786133, 963572266, 1927144532, 3372502931, 3854289064, 6745005862, 7708578128, 13490011724, 15417156256, 26980023448, 30834312512, 53960046896, 107920093792, 215840187584]

約数ペア:

[(1, 215840187584), (2, 107920093792), (4, 53960046896), (7, 30834312512), (8, 26980023448), (14, 15417156256), (16, 13490011724), (28, 7708578128), (32, 6745005862), (56, 3854289064), (64, 3372502931), (112, 1927144532), (224, 963572266), (448, 481786133), (9239, 23361856), (18478, 11680928), (36956, 5840464), (52147, 4139072), (64673, 3337408), (73912, 2920232), (104294, 2069536), (129346, 1668704), (147824, 1460116), (208588, 1034768), (258692, 834352), (295648, 730058), (365029, 591296), (417176, 517384)]