326799615996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1\times {\mathrm{3499}}^1$

素因数の和:4784

約数の個数: 144

約数和(自身を含む): 947591008000

約数和(自身を除く): 620791392004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 811, 914, 1371, 1622, 1828, 2433, 2742, 3199, 3244, 3499, 4113, 4866, 5484, 5677, 6398, 6998, 7299, 8226, 9597, 9732, 10497, 11354, 12796, 13996, 14598, 16452, 17031, 19194, 20994, 22708, 24493, 28791, 29196, 31491, 34062, 38388, 41988, 48986, 51093, 57582, 62982, 68124, 73479, 97972, 102186, 115164, 125964, 146958, 204372, 220437, 293916, 370627, 440874, 741254, 881748, 1111881, 1482508, 1599043, 2223762, 2594389, 2837689, 3198086, 3335643, 4447524, 4797129, 5188778, 5675378, 6396172, 6671286, 7783167, 8513067, 9594258, 10377556, 11193301, 11350756, 13342572, 14391387, 15566334, 17026134, 19188516, 19863823, 22386602, 23349501, 25539201, 28782774, 31132668, 33579903, 34052268, 39727646, 44773204, 46699002, 51078402, 57565548, 59591469, 67159806, 79455292, 93398004, 100739709, 102156804, 119182938, 134319612, 178774407, 201479418, 238365876, 357548814, 402958836, 715097628, 1296823873, 2593647746, 3890471619, 5187295492, 7780943238, 9077767111, 11671414857, 15561886476, 18155534222, 23342829714, 27233301333, 36311068444, 46685659428, 54466602666, 81699903999, 108933205332, 163399807998, 326799615996]

約数ペア:

[(1, 326799615996), (2, 163399807998), (3, 108933205332), (4, 81699903999), (6, 54466602666), (7, 46685659428), (9, 36311068444), (12, 27233301333), (14, 23342829714), (18, 18155534222), (21, 15561886476), (28, 11671414857), (36, 9077767111), (42, 7780943238), (63, 5187295492), (84, 3890471619), (126, 2593647746), (252, 1296823873), (457, 715097628), (811, 402958836), (914, 357548814), (1371, 238365876), (1622, 201479418), (1828, 178774407), (2433, 134319612), (2742, 119182938), (3199, 102156804), (3244, 100739709), (3499, 93398004), (4113, 79455292), (4866, 67159806), (5484, 59591469), (5677, 57565548), (6398, 51078402), (6998, 46699002), (7299, 44773204), (8226, 39727646), (9597, 34052268), (9732, 33579903), (10497, 31132668), (11354, 28782774), (12796, 25539201), (13996, 23349501), (14598, 22386602), (16452, 19863823), (17031, 19188516), (19194, 17026134), (20994, 15566334), (22708, 14391387), (24493, 13342572), (28791, 11350756), (29196, 11193301), (31491, 10377556), (34062, 9594258), (38388, 8513067), (41988, 7783167), (48986, 6671286), (51093, 6396172), (57582, 5675378), (62982, 5188778), (68124, 4797129), (73479, 4447524), (97972, 3335643), (102186, 3198086), (115164, 2837689), (125964, 2594389), (146958, 2223762), (204372, 1599043), (220437, 1482508), (293916, 1111881), (370627, 881748), (440874, 741254)]