317972971368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{205763}}^1$

素因数の和:205928

約数の個数: 144

約数和(自身を含む): 939864107520

約数和(自身を除く): 621891136152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 169, 234, 254, 312, 338, 381, 468, 507, 508, 676, 762, 936, 1014, 1016, 1143, 1352, 1521, 1524, 1651, 2028, 2286, 3042, 3048, 3302, 4056, 4572, 4953, 6084, 6604, 9144, 9906, 12168, 13208, 14859, 19812, 21463, 29718, 39624, 42926, 59436, 64389, 85852, 118872, 128778, 171704, 193167, 205763, 257556, 386334, 411526, 515112, 617289, 772668, 823052, 1234578, 1545336, 1646104, 1851867, 2469156, 2674919, 3703734, 4938312, 5349838, 7407468, 8024757, 10699676, 14814936, 16049514, 21399352, 24074271, 26131901, 32099028, 34773947, 48148542, 52263802, 64198056, 69547894, 78395703, 96297084, 104321841, 104527604, 139095788, 156791406, 192594168, 208643682, 209055208, 235187109, 278191576, 312965523, 313582812, 339714713, 417287364, 470374218, 625931046, 627165624, 679429426, 834574728, 940748436, 1019144139, 1251862092, 1358858852, 1881496872, 2038288278, 2503724184, 2717717704, 3057432417, 4076576556, 4416291269, 6114864834, 8153153112, 8832582538, 12229729668, 13248873807, 17665165076, 24459459336, 26497747614, 35330330152, 39746621421, 52995495228, 79493242842, 105990990456, 158986485684, 317972971368]

約数ペア:

[(1, 317972971368), (2, 158986485684), (3, 105990990456), (4, 79493242842), (6, 52995495228), (8, 39746621421), (9, 35330330152), (12, 26497747614), (13, 24459459336), (18, 17665165076), (24, 13248873807), (26, 12229729668), (36, 8832582538), (39, 8153153112), (52, 6114864834), (72, 4416291269), (78, 4076576556), (104, 3057432417), (117, 2717717704), (127, 2503724184), (156, 2038288278), (169, 1881496872), (234, 1358858852), (254, 1251862092), (312, 1019144139), (338, 940748436), (381, 834574728), (468, 679429426), (507, 627165624), (508, 625931046), (676, 470374218), (762, 417287364), (936, 339714713), (1014, 313582812), (1016, 312965523), (1143, 278191576), (1352, 235187109), (1521, 209055208), (1524, 208643682), (1651, 192594168), (2028, 156791406), (2286, 139095788), (3042, 104527604), (3048, 104321841), (3302, 96297084), (4056, 78395703), (4572, 69547894), (4953, 64198056), (6084, 52263802), (6604, 48148542), (9144, 34773947), (9906, 32099028), (12168, 26131901), (13208, 24074271), (14859, 21399352), (19812, 16049514), (21463, 14814936), (29718, 10699676), (39624, 8024757), (42926, 7407468), (59436, 5349838), (64389, 4938312), (85852, 3703734), (118872, 2674919), (128778, 2469156), (171704, 1851867), (193167, 1646104), (205763, 1545336), (257556, 1234578), (386334, 823052), (411526, 772668), (515112, 617289)]