4080767028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1376777}}^1$

素因数の和:1376816

約数の個数: 48

約数和(自身を含む): 10793939520

約数和(自身を除く): 6713172492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 1376777, 2753554, 4130331, 5507108, 8260662, 16521324, 17898101, 26158763, 35796202, 52317526, 53694303, 71592404, 78476289, 104635052, 107388606, 156952578, 214777212, 313905156, 340063919, 680127838, 1020191757, 1360255676, 2040383514, 4080767028]

約数ペア:

[(1, 4080767028), (2, 2040383514), (3, 1360255676), (4, 1020191757), (6, 680127838), (12, 340063919), (13, 313905156), (19, 214777212), (26, 156952578), (38, 107388606), (39, 104635052), (52, 78476289), (57, 71592404), (76, 53694303), (78, 52317526), (114, 35796202), (156, 26158763), (228, 17898101), (247, 16521324), (494, 8260662), (741, 5507108), (988, 4130331), (1482, 2753554), (2964, 1376777)]