312487907982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{2171231}}^1$

素因数の和:2171353

約数の個数: 48

約数和(自身を含む): 671900769792

約数和(自身を除く): 359412861810

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 289, 498, 578, 867, 1411, 1734, 2822, 4233, 8466, 23987, 47974, 71961, 143922, 2171231, 4342462, 6513693, 13027386, 36910927, 73821854, 110732781, 180212173, 221465562, 360424346, 540636519, 627485759, 1081273038, 1254971518, 1882457277, 3063606941, 3764914554, 6127213882, 9190820823, 18381641646, 52081317997, 104162635994, 156243953991, 312487907982]

約数ペア:

[(1, 312487907982), (2, 156243953991), (3, 104162635994), (6, 52081317997), (17, 18381641646), (34, 9190820823), (51, 6127213882), (83, 3764914554), (102, 3063606941), (166, 1882457277), (249, 1254971518), (289, 1081273038), (498, 627485759), (578, 540636519), (867, 360424346), (1411, 221465562), (1734, 180212173), (2822, 110732781), (4233, 73821854), (8466, 36910927), (23987, 13027386), (47974, 6513693), (71961, 4342462), (143922, 2171231)]