725751468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4831}}^1$

素因数の和:4964

約数の個数: 96

約数和(自身を含む): 2045675520

約数和(自身を除く): 1319924052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 214, 234, 321, 351, 428, 468, 642, 702, 963, 1284, 1391, 1404, 1926, 2782, 2889, 3852, 4173, 4831, 5564, 5778, 8346, 9662, 11556, 12519, 14493, 16692, 19324, 25038, 28986, 37557, 43479, 50076, 57972, 62803, 75114, 86958, 125606, 130437, 150228, 173916, 188409, 251212, 260874, 376818, 516917, 521748, 565227, 753636, 1033834, 1130454, 1550751, 1695681, 2067668, 2260908, 3101502, 3391362, 4652253, 6203004, 6719921, 6782724, 9304506, 13439842, 13956759, 18609012, 20159763, 26879684, 27913518, 40319526, 55827036, 60479289, 80639052, 120958578, 181437867, 241917156, 362875734, 725751468]

約数ペア:

[(1, 725751468), (2, 362875734), (3, 241917156), (4, 181437867), (6, 120958578), (9, 80639052), (12, 60479289), (13, 55827036), (18, 40319526), (26, 27913518), (27, 26879684), (36, 20159763), (39, 18609012), (52, 13956759), (54, 13439842), (78, 9304506), (107, 6782724), (108, 6719921), (117, 6203004), (156, 4652253), (214, 3391362), (234, 3101502), (321, 2260908), (351, 2067668), (428, 1695681), (468, 1550751), (642, 1130454), (702, 1033834), (963, 753636), (1284, 565227), (1391, 521748), (1404, 516917), (1926, 376818), (2782, 260874), (2889, 251212), (3852, 188409), (4173, 173916), (4831, 150228), (5564, 130437), (5778, 125606), (8346, 86958), (9662, 75114), (11556, 62803), (12519, 57972), (14493, 50076), (16692, 43479), (19324, 37557), (25038, 28986)]