812699664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 2530504704

約数和(自身を除く): 1717805040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 103, 112, 138, 161, 168, 184, 206, 276, 309, 322, 336, 368, 412, 483, 552, 618, 644, 721, 824, 966, 1021, 1104, 1236, 1288, 1442, 1648, 1932, 2042, 2163, 2369, 2472, 2576, 2884, 3063, 3864, 4084, 4326, 4738, 4944, 5768, 6126, 7107, 7147, 7728, 8168, 8652, 9476, 11536, 12252, 14214, 14294, 16336, 16583, 17304, 18952, 21441, 23483, 24504, 28428, 28588, 33166, 34608, 37904, 42882, 46966, 49008, 49749, 56856, 57176, 66332, 70449, 85764, 93932, 99498, 105163, 113712, 114352, 132664, 140898, 164381, 171528, 187864, 198996, 210326, 265328, 281796, 315489, 328762, 343056, 375728, 397992, 420652, 493143, 563592, 630978, 657524, 736141, 795984, 841304, 986286, 1127184, 1261956, 1315048, 1472282, 1682608, 1972572, 2208423, 2418749, 2523912, 2630096, 2944564, 3945144, 4416846, 4837498, 5047824, 5889128, 7256247, 7890288, 8833692, 9674996, 11778256, 14512494, 16931243, 17667384, 19349992, 29024988, 33862486, 35334768, 38699984, 50793729, 58049976, 67724972, 101587458, 116099952, 135449944, 203174916, 270899888, 406349832, 812699664]

約数ペア:

[(1, 812699664), (2, 406349832), (3, 270899888), (4, 203174916), (6, 135449944), (7, 116099952), (8, 101587458), (12, 67724972), (14, 58049976), (16, 50793729), (21, 38699984), (23, 35334768), (24, 33862486), (28, 29024988), (42, 19349992), (46, 17667384), (48, 16931243), (56, 14512494), (69, 11778256), (84, 9674996), (92, 8833692), (103, 7890288), (112, 7256247), (138, 5889128), (161, 5047824), (168, 4837498), (184, 4416846), (206, 3945144), (276, 2944564), (309, 2630096), (322, 2523912), (336, 2418749), (368, 2208423), (412, 1972572), (483, 1682608), (552, 1472282), (618, 1315048), (644, 1261956), (721, 1127184), (824, 986286), (966, 841304), (1021, 795984), (1104, 736141), (1236, 657524), (1288, 630978), (1442, 563592), (1648, 493143), (1932, 420652), (2042, 397992), (2163, 375728), (2369, 343056), (2472, 328762), (2576, 315489), (2884, 281796), (3063, 265328), (3864, 210326), (4084, 198996), (4326, 187864), (4738, 171528), (4944, 164381), (5768, 140898), (6126, 132664), (7107, 114352), (7147, 113712), (7728, 105163), (8168, 99498), (8652, 93932), (9476, 85764), (11536, 70449), (12252, 66332), (14214, 57176), (14294, 56856), (16336, 49749), (16583, 49008), (17304, 46966), (18952, 42882), (21441, 37904), (23483, 34608), (24504, 33166), (28428, 28588)]