2915690508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 7887559680

約数和(自身を除く): 4971869172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 107, 116, 129, 172, 174, 214, 258, 261, 321, 348, 387, 428, 516, 522, 607, 642, 774, 963, 1044, 1214, 1247, 1284, 1548, 1821, 1926, 2428, 2494, 3103, 3642, 3741, 3852, 4601, 4988, 5463, 6206, 7284, 7482, 9202, 9309, 10926, 11223, 12412, 13803, 14964, 17603, 18404, 18618, 21852, 22446, 26101, 27606, 27927, 35206, 37236, 41409, 44892, 52202, 52809, 55212, 55854, 64949, 70412, 78303, 82818, 104404, 105618, 111708, 129898, 133429, 156606, 158427, 165636, 194847, 211236, 234909, 259796, 266858, 313212, 316854, 389694, 400287, 469818, 533716, 584541, 633708, 756929, 779388, 800574, 939636, 1169082, 1200861, 1513858, 1601148, 1883521, 2270787, 2338164, 2401722, 2792807, 3027716, 3767042, 4541574, 4803444, 5585614, 5650563, 6812361, 7534084, 8378421, 9083148, 11171228, 11301126, 13624722, 16756842, 16951689, 22602252, 25135263, 27249444, 33513684, 33903378, 50270526, 67806756, 80991403, 100541052, 161982806, 242974209, 323965612, 485948418, 728922627, 971896836, 1457845254, 2915690508]

約数ペア:

[(1, 2915690508), (2, 1457845254), (3, 971896836), (4, 728922627), (6, 485948418), (9, 323965612), (12, 242974209), (18, 161982806), (29, 100541052), (36, 80991403), (43, 67806756), (58, 50270526), (86, 33903378), (87, 33513684), (107, 27249444), (116, 25135263), (129, 22602252), (172, 16951689), (174, 16756842), (214, 13624722), (258, 11301126), (261, 11171228), (321, 9083148), (348, 8378421), (387, 7534084), (428, 6812361), (516, 5650563), (522, 5585614), (607, 4803444), (642, 4541574), (774, 3767042), (963, 3027716), (1044, 2792807), (1214, 2401722), (1247, 2338164), (1284, 2270787), (1548, 1883521), (1821, 1601148), (1926, 1513858), (2428, 1200861), (2494, 1169082), (3103, 939636), (3642, 800574), (3741, 779388), (3852, 756929), (4601, 633708), (4988, 584541), (5463, 533716), (6206, 469818), (7284, 400287), (7482, 389694), (9202, 316854), (9309, 313212), (10926, 266858), (11223, 259796), (12412, 234909), (13803, 211236), (14964, 194847), (17603, 165636), (18404, 158427), (18618, 156606), (21852, 133429), (22446, 129898), (26101, 111708), (27606, 105618), (27927, 104404), (35206, 82818), (37236, 78303), (41409, 70412), (44892, 64949), (52202, 55854), (52809, 55212)]