1219049496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1166

約数の個数: 192

約数和(自身を含む): 3979422720

約数和(自身を除く): 2760373224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 103, 126, 138, 161, 168, 184, 206, 207, 252, 276, 309, 322, 412, 414, 483, 504, 552, 618, 644, 721, 824, 828, 927, 966, 1021, 1236, 1288, 1442, 1449, 1656, 1854, 1932, 2042, 2163, 2369, 2472, 2884, 2898, 3063, 3708, 3864, 4084, 4326, 4738, 5768, 5796, 6126, 6489, 7107, 7147, 7416, 8168, 8652, 9189, 9476, 11592, 12252, 12978, 14214, 14294, 16583, 17304, 18378, 18952, 21321, 21441, 23483, 24504, 25956, 28428, 28588, 33166, 36756, 42642, 42882, 46966, 49749, 51912, 56856, 57176, 64323, 66332, 70449, 73512, 85284, 85764, 93932, 99498, 105163, 128646, 132664, 140898, 149247, 164381, 170568, 171528, 187864, 198996, 210326, 211347, 257292, 281796, 298494, 315489, 328762, 397992, 420652, 422694, 493143, 514584, 563592, 596988, 630978, 657524, 736141, 841304, 845388, 946467, 986286, 1193976, 1261956, 1315048, 1472282, 1479429, 1690776, 1892934, 1972572, 2208423, 2418749, 2523912, 2944564, 2958858, 3785868, 3945144, 4416846, 4837498, 5889128, 5917716, 6625269, 7256247, 7571736, 8833692, 9674996, 11835432, 13250538, 14512494, 16931243, 17667384, 19349992, 21768741, 26501076, 29024988, 33862486, 43537482, 50793729, 53002152, 58049976, 67724972, 87074964, 101587458, 135449944, 152381187, 174149928, 203174916, 304762374, 406349832, 609524748, 1219049496]

約数ペア:

[(1, 1219049496), (2, 609524748), (3, 406349832), (4, 304762374), (6, 203174916), (7, 174149928), (8, 152381187), (9, 135449944), (12, 101587458), (14, 87074964), (18, 67724972), (21, 58049976), (23, 53002152), (24, 50793729), (28, 43537482), (36, 33862486), (42, 29024988), (46, 26501076), (56, 21768741), (63, 19349992), (69, 17667384), (72, 16931243), (84, 14512494), (92, 13250538), (103, 11835432), (126, 9674996), (138, 8833692), (161, 7571736), (168, 7256247), (184, 6625269), (206, 5917716), (207, 5889128), (252, 4837498), (276, 4416846), (309, 3945144), (322, 3785868), (412, 2958858), (414, 2944564), (483, 2523912), (504, 2418749), (552, 2208423), (618, 1972572), (644, 1892934), (721, 1690776), (824, 1479429), (828, 1472282), (927, 1315048), (966, 1261956), (1021, 1193976), (1236, 986286), (1288, 946467), (1442, 845388), (1449, 841304), (1656, 736141), (1854, 657524), (1932, 630978), (2042, 596988), (2163, 563592), (2369, 514584), (2472, 493143), (2884, 422694), (2898, 420652), (3063, 397992), (3708, 328762), (3864, 315489), (4084, 298494), (4326, 281796), (4738, 257292), (5768, 211347), (5796, 210326), (6126, 198996), (6489, 187864), (7107, 171528), (7147, 170568), (7416, 164381), (8168, 149247), (8652, 140898), (9189, 132664), (9476, 128646), (11592, 105163), (12252, 99498), (12978, 93932), (14214, 85764), (14294, 85284), (16583, 73512), (17304, 70449), (18378, 66332), (18952, 64323), (21321, 57176), (21441, 56856), (23483, 51912), (24504, 49749), (25956, 46966), (28428, 42882), (28588, 42642), (33166, 36756)]