1966714816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{2819}}^1$

素因数の和:3833

約数の個数: 56

約数和(自身を含む): 4263298560

約数和(自身を除く): 2296583744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 991, 1982, 2819, 3964, 5638, 7928, 10901, 11276, 15856, 21802, 22552, 31009, 31712, 43604, 45104, 62018, 63424, 87208, 90208, 124036, 174416, 180416, 248072, 348832, 496144, 697664, 992288, 1984576, 2793629, 5587258, 11174516, 22349032, 30729919, 44698064, 61459838, 89396128, 122919676, 178792256, 245839352, 491678704, 983357408, 1966714816]

約数ペア:

[(1, 1966714816), (2, 983357408), (4, 491678704), (8, 245839352), (11, 178792256), (16, 122919676), (22, 89396128), (32, 61459838), (44, 44698064), (64, 30729919), (88, 22349032), (176, 11174516), (352, 5587258), (704, 2793629), (991, 1984576), (1982, 992288), (2819, 697664), (3964, 496144), (5638, 348832), (7928, 248072), (10901, 180416), (11276, 174416), (15856, 124036), (21802, 90208), (22552, 87208), (31009, 63424), (31712, 62018), (43604, 45104)]