306886008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 910022400

約数和(自身を除く): 603136392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 739, 858, 968, 1144, 1331, 1452, 1478, 1573, 1716, 2217, 2662, 2904, 2956, 3146, 3432, 3993, 4434, 4719, 5324, 5912, 6292, 7986, 8129, 8868, 9438, 9607, 10648, 12584, 15972, 16258, 17303, 17736, 18876, 19214, 24387, 28821, 31944, 32516, 34606, 37752, 38428, 48774, 51909, 57642, 65032, 69212, 76856, 89419, 97548, 103818, 105677, 115284, 138424, 178838, 195096, 207636, 211354, 230568, 268257, 317031, 357676, 415272, 422708, 536514, 634062, 715352, 845416, 983609, 1073028, 1162447, 1268124, 1967218, 2146056, 2324894, 2536248, 2950827, 3487341, 3934436, 4649788, 5901654, 6974682, 7868872, 9299576, 11803308, 12786917, 13949364, 23606616, 25573834, 27898728, 38360751, 51147668, 76721502, 102295336, 153443004, 306886008]

約数ペア:

[(1, 306886008), (2, 153443004), (3, 102295336), (4, 76721502), (6, 51147668), (8, 38360751), (11, 27898728), (12, 25573834), (13, 23606616), (22, 13949364), (24, 12786917), (26, 11803308), (33, 9299576), (39, 7868872), (44, 6974682), (52, 5901654), (66, 4649788), (78, 3934436), (88, 3487341), (104, 2950827), (121, 2536248), (132, 2324894), (143, 2146056), (156, 1967218), (242, 1268124), (264, 1162447), (286, 1073028), (312, 983609), (363, 845416), (429, 715352), (484, 634062), (572, 536514), (726, 422708), (739, 415272), (858, 357676), (968, 317031), (1144, 268257), (1331, 230568), (1452, 211354), (1478, 207636), (1573, 195096), (1716, 178838), (2217, 138424), (2662, 115284), (2904, 105677), (2956, 103818), (3146, 97548), (3432, 89419), (3993, 76856), (4434, 69212), (4719, 65032), (5324, 57642), (5912, 51909), (6292, 48774), (7986, 38428), (8129, 37752), (8868, 34606), (9438, 32516), (9607, 31944), (10648, 28821), (12584, 24387), (15972, 19214), (16258, 18876), (17303, 17736)]