1004039989715

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{9677}}^1$

素因数の和:10465

約数の個数: 96

約数和(自身を含む): 1525190860800

約数和(自身を除く): 521150871085

約数列:

[1, 5, 7, 19, 31, 35, 49, 95, 133, 155, 217, 245, 589, 665, 719, 931, 1085, 1519, 2945, 3595, 4123, 4655, 5033, 7595, 9677, 13661, 20615, 22289, 25165, 28861, 35231, 48385, 67739, 68305, 95627, 111445, 144305, 156023, 176155, 183863, 299987, 338695, 423491, 474173, 478135, 669389, 780115, 919315, 1092161, 1287041, 1499935, 2099909, 2117455, 2370865, 2964437, 3346945, 5460805, 5699753, 6435205, 6957763, 9009287, 10499545, 14699363, 14822185, 20751059, 28498765, 34788815, 39898271, 45046435, 48704341, 73496815, 103755295, 132197497, 199491355, 215690653, 243521705, 279287897, 340930387, 660987485, 925382479, 1078453265, 1396439485, 1509834571, 1704651935, 4098122407, 4626912395, 6477677353, 7549172855, 10568841997, 20490612035, 28686856849, 32388386765, 52844209985, 143434284245, 200807997943, 1004039989715]

約数ペア:

[(1, 1004039989715), (5, 200807997943), (7, 143434284245), (19, 52844209985), (31, 32388386765), (35, 28686856849), (49, 20490612035), (95, 10568841997), (133, 7549172855), (155, 6477677353), (217, 4626912395), (245, 4098122407), (589, 1704651935), (665, 1509834571), (719, 1396439485), (931, 1078453265), (1085, 925382479), (1519, 660987485), (2945, 340930387), (3595, 279287897), (4123, 243521705), (4655, 215690653), (5033, 199491355), (7595, 132197497), (9677, 103755295), (13661, 73496815), (20615, 48704341), (22289, 45046435), (25165, 39898271), (28861, 34788815), (35231, 28498765), (48385, 20751059), (67739, 14822185), (68305, 14699363), (95627, 10499545), (111445, 9009287), (144305, 6957763), (156023, 6435205), (176155, 5699753), (183863, 5460805), (299987, 3346945), (338695, 2964437), (423491, 2370865), (474173, 2117455), (478135, 2099909), (669389, 1499935), (780115, 1287041), (919315, 1092161)]