29212656486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{310291}}^1$

素因数の和:310397

約数の個数: 64

約数和(自身を含む): 67559256576

約数和(自身を除く): 38346600090

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 213, 221, 426, 442, 663, 923, 1207, 1326, 1846, 2414, 2769, 3621, 5538, 7242, 15691, 31382, 47073, 94146, 310291, 620582, 930873, 1861746, 4033783, 5274947, 8067566, 10549894, 12101349, 15824841, 22030661, 24202698, 31649682, 44061322, 66091983, 68574311, 132183966, 137148622, 205722933, 286398593, 374521237, 411445866, 572797186, 749042474, 859195779, 1123563711, 1718391558, 2247127422, 4868776081, 9737552162, 14606328243, 29212656486]

約数ペア:

[(1, 29212656486), (2, 14606328243), (3, 9737552162), (6, 4868776081), (13, 2247127422), (17, 1718391558), (26, 1123563711), (34, 859195779), (39, 749042474), (51, 572797186), (71, 411445866), (78, 374521237), (102, 286398593), (142, 205722933), (213, 137148622), (221, 132183966), (426, 68574311), (442, 66091983), (663, 44061322), (923, 31649682), (1207, 24202698), (1326, 22030661), (1846, 15824841), (2414, 12101349), (2769, 10549894), (3621, 8067566), (5538, 5274947), (7242, 4033783), (15691, 1861746), (31382, 930873), (47073, 620582), (94146, 310291)]