289748136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1151}}^1$

素因数の和:1794

約数の個数: 64

約数和(自身を含む): 768890880

約数和(自身を除く): 479142744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 617, 1151, 1234, 1851, 2302, 2468, 3453, 3702, 4604, 4936, 6906, 7404, 9208, 10489, 13812, 14808, 19567, 20978, 27624, 31467, 39134, 41956, 58701, 62934, 78268, 83912, 117402, 125868, 156536, 234804, 251736, 469608, 710167, 1420334, 2130501, 2840668, 4261002, 5681336, 8522004, 12072839, 17044008, 24145678, 36218517, 48291356, 72437034, 96582712, 144874068, 289748136]

約数ペア:

[(1, 289748136), (2, 144874068), (3, 96582712), (4, 72437034), (6, 48291356), (8, 36218517), (12, 24145678), (17, 17044008), (24, 12072839), (34, 8522004), (51, 5681336), (68, 4261002), (102, 2840668), (136, 2130501), (204, 1420334), (408, 710167), (617, 469608), (1151, 251736), (1234, 234804), (1851, 156536), (2302, 125868), (2468, 117402), (3453, 83912), (3702, 78268), (4604, 62934), (4936, 58701), (6906, 41956), (7404, 39134), (9208, 31467), (10489, 27624), (13812, 20978), (14808, 19567)]