419765736468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{5525269}}^1$

素因数の和:5525776

約数の個数: 48

約数和(自身を含む): 1056962049920

約数和(自身を除く): 637196313452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2922, 5844, 6331, 12662, 18993, 25324, 37986, 75972, 5525269, 11050538, 16575807, 22101076, 33151614, 66303228, 71828497, 143656994, 215485491, 287313988, 430970982, 861941964, 2690806003, 5381612006, 8072418009, 10763224012, 16144836018, 32289672036, 34980478039, 69960956078, 104941434117, 139921912156, 209882868234, 419765736468]

約数ペア:

[(1, 419765736468), (2, 209882868234), (3, 139921912156), (4, 104941434117), (6, 69960956078), (12, 34980478039), (13, 32289672036), (26, 16144836018), (39, 10763224012), (52, 8072418009), (78, 5381612006), (156, 2690806003), (487, 861941964), (974, 430970982), (1461, 287313988), (1948, 215485491), (2922, 143656994), (5844, 71828497), (6331, 66303228), (12662, 33151614), (18993, 22101076), (25324, 16575807), (37986, 11050538), (75972, 5525269)]