380801064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 1145088000

約数和(自身を除く): 764286936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 139, 161, 168, 184, 276, 278, 322, 417, 483, 552, 556, 644, 709, 834, 966, 973, 1112, 1288, 1418, 1668, 1932, 1946, 2127, 2836, 2919, 3197, 3336, 3864, 3892, 4254, 4963, 5672, 5838, 6394, 7784, 8508, 9591, 9926, 11676, 12788, 14889, 16307, 17016, 19182, 19852, 22379, 23352, 25576, 29778, 32614, 38364, 39704, 44758, 48921, 59556, 65228, 67137, 76728, 89516, 97842, 98551, 114149, 119112, 130456, 134274, 179032, 195684, 197102, 228298, 268548, 295653, 342447, 391368, 394204, 456596, 537096, 591306, 684894, 689857, 788408, 913192, 1182612, 1369788, 1379714, 2069571, 2266673, 2365224, 2739576, 2759428, 4139142, 4533346, 5518856, 6800019, 8278284, 9066692, 13600038, 15866711, 16556568, 18133384, 27200076, 31733422, 47600133, 54400152, 63466844, 95200266, 126933688, 190400532, 380801064]

約数ペア:

[(1, 380801064), (2, 190400532), (3, 126933688), (4, 95200266), (6, 63466844), (7, 54400152), (8, 47600133), (12, 31733422), (14, 27200076), (21, 18133384), (23, 16556568), (24, 15866711), (28, 13600038), (42, 9066692), (46, 8278284), (56, 6800019), (69, 5518856), (84, 4533346), (92, 4139142), (138, 2759428), (139, 2739576), (161, 2365224), (168, 2266673), (184, 2069571), (276, 1379714), (278, 1369788), (322, 1182612), (417, 913192), (483, 788408), (552, 689857), (556, 684894), (644, 591306), (709, 537096), (834, 456596), (966, 394204), (973, 391368), (1112, 342447), (1288, 295653), (1418, 268548), (1668, 228298), (1932, 197102), (1946, 195684), (2127, 179032), (2836, 134274), (2919, 130456), (3197, 119112), (3336, 114149), (3864, 98551), (3892, 97842), (4254, 89516), (4963, 76728), (5672, 67137), (5838, 65228), (6394, 59556), (7784, 48921), (8508, 44758), (9591, 39704), (9926, 38364), (11676, 32614), (12788, 29778), (14889, 25576), (16307, 23352), (17016, 22379), (19182, 19852)]