329117886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 796723200

約数和(自身を除く): 467605314

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 171, 186, 222, 279, 333, 342, 558, 589, 666, 703, 839, 1147, 1178, 1406, 1678, 1767, 2109, 2294, 2517, 3441, 3534, 4218, 5034, 5301, 6327, 6882, 7551, 10323, 10602, 12654, 15102, 15941, 20646, 21793, 26009, 31043, 31882, 43586, 47823, 52018, 62086, 65379, 78027, 93129, 95646, 130758, 143469, 156054, 186258, 196137, 234081, 279387, 286938, 392274, 468162, 494171, 558774, 589817, 962333, 988342, 1179634, 1482513, 1769451, 1924666, 2886999, 2965026, 3538902, 4447539, 5308353, 5773998, 8660997, 8895078, 10616706, 17321994, 18284327, 36568654, 54852981, 109705962, 164558943, 329117886]

約数ペア:

[(1, 329117886), (2, 164558943), (3, 109705962), (6, 54852981), (9, 36568654), (18, 18284327), (19, 17321994), (31, 10616706), (37, 8895078), (38, 8660997), (57, 5773998), (62, 5308353), (74, 4447539), (93, 3538902), (111, 2965026), (114, 2886999), (171, 1924666), (186, 1769451), (222, 1482513), (279, 1179634), (333, 988342), (342, 962333), (558, 589817), (589, 558774), (666, 494171), (703, 468162), (839, 392274), (1147, 286938), (1178, 279387), (1406, 234081), (1678, 196137), (1767, 186258), (2109, 156054), (2294, 143469), (2517, 130758), (3441, 95646), (3534, 93129), (4218, 78027), (5034, 65379), (5301, 62086), (6327, 52018), (6882, 47823), (7551, 43586), (10323, 31882), (10602, 31043), (12654, 26009), (15102, 21793), (15941, 20646)]