28786331322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{14549}}^1$

素因数の和:14988

約数の個数: 96

約数和(自身を含む): 73214668800

約数和(自身を除く): 44428337478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 383, 574, 738, 766, 861, 1149, 1722, 2298, 2583, 2681, 3447, 5166, 5362, 6894, 8043, 14549, 15703, 16086, 24129, 29098, 31406, 43647, 47109, 48258, 87294, 94218, 101843, 109921, 130941, 141327, 203686, 219842, 261882, 282654, 305529, 329763, 596509, 611058, 659526, 916587, 989289, 1193018, 1789527, 1833174, 1978578, 3579054, 4175563, 5368581, 5572267, 8351126, 10737162, 11144534, 12526689, 16716801, 25053378, 33433602, 37580067, 39005869, 50150403, 75160134, 78011738, 100300806, 117017607, 228462947, 234035214, 351052821, 456925894, 685388841, 702105642, 1370777682, 1599240629, 2056166523, 3198481258, 4112333046, 4797721887, 9595443774, 14393165661, 28786331322]

約数ペア:

[(1, 28786331322), (2, 14393165661), (3, 9595443774), (6, 4797721887), (7, 4112333046), (9, 3198481258), (14, 2056166523), (18, 1599240629), (21, 1370777682), (41, 702105642), (42, 685388841), (63, 456925894), (82, 351052821), (123, 234035214), (126, 228462947), (246, 117017607), (287, 100300806), (369, 78011738), (383, 75160134), (574, 50150403), (738, 39005869), (766, 37580067), (861, 33433602), (1149, 25053378), (1722, 16716801), (2298, 12526689), (2583, 11144534), (2681, 10737162), (3447, 8351126), (5166, 5572267), (5362, 5368581), (6894, 4175563), (8043, 3579054), (14549, 1978578), (15703, 1833174), (16086, 1789527), (24129, 1193018), (29098, 989289), (31406, 916587), (43647, 659526), (47109, 611058), (48258, 596509), (87294, 329763), (94218, 305529), (101843, 282654), (109921, 261882), (130941, 219842), (141327, 203686)]