340897536

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 216

約数和(自身を含む): 1173419520

約数和(自身を除く): 832521984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 768, 828, 896, 919, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1792, 1838, 1932, 2016, 2208, 2304, 2576, 2688, 2757, 2898, 2944, 3312, 3676, 3864, 4032, 4416, 5152, 5376, 5514, 5796, 5888, 6433, 6624, 7352, 7728, 8064, 8271, 8832, 10304, 11028, 11592, 12866, 13248, 14704, 15456, 16128, 16542, 17664, 19299, 20608, 21137, 22056, 23184, 25732, 26496, 29408, 30912, 33084, 38598, 41216, 42274, 44112, 46368, 51464, 52992, 57897, 58816, 61824, 63411, 66168, 77196, 84548, 88224, 92736, 102928, 115794, 117632, 123648, 126822, 132336, 147959, 154392, 169096, 176448, 185472, 190233, 205856, 231588, 235264, 253644, 264672, 295918, 308784, 338192, 352896, 370944, 380466, 411712, 443877, 463176, 507288, 529344, 591836, 617568, 676384, 705792, 760932, 823424, 887754, 926352, 1014576, 1058688, 1183672, 1235136, 1331631, 1352768, 1521864, 1646848, 1775508, 1852704, 2029152, 2117376, 2367344, 2470272, 2663262, 2705536, 3043728, 3551016, 3705408, 4058304, 4734688, 4940544, 5326524, 5411072, 6087456, 7102032, 7410816, 8116608, 9469376, 10653048, 12174912, 14204064, 14821632, 16233216, 18938752, 21306096, 24349824, 28408128, 37877504, 42612192, 48699648, 56816256, 85224384, 113632512, 170448768, 340897536]

約数ペア:

[(1, 340897536), (2, 170448768), (3, 113632512), (4, 85224384), (6, 56816256), (7, 48699648), (8, 42612192), (9, 37877504), (12, 28408128), (14, 24349824), (16, 21306096), (18, 18938752), (21, 16233216), (23, 14821632), (24, 14204064), (28, 12174912), (32, 10653048), (36, 9469376), (42, 8116608), (46, 7410816), (48, 7102032), (56, 6087456), (63, 5411072), (64, 5326524), (69, 4940544), (72, 4734688), (84, 4058304), (92, 3705408), (96, 3551016), (112, 3043728), (126, 2705536), (128, 2663262), (138, 2470272), (144, 2367344), (161, 2117376), (168, 2029152), (184, 1852704), (192, 1775508), (207, 1646848), (224, 1521864), (252, 1352768), (256, 1331631), (276, 1235136), (288, 1183672), (322, 1058688), (336, 1014576), (368, 926352), (384, 887754), (414, 823424), (448, 760932), (483, 705792), (504, 676384), (552, 617568), (576, 591836), (644, 529344), (672, 507288), (736, 463176), (768, 443877), (828, 411712), (896, 380466), (919, 370944), (966, 352896), (1008, 338192), (1104, 308784), (1152, 295918), (1288, 264672), (1344, 253644), (1449, 235264), (1472, 231588), (1656, 205856), (1792, 190233), (1838, 185472), (1932, 176448), (2016, 169096), (2208, 154392), (2304, 147959), (2576, 132336), (2688, 126822), (2757, 123648), (2898, 117632), (2944, 115794), (3312, 102928), (3676, 92736), (3864, 88224), (4032, 84548), (4416, 77196), (5152, 66168), (5376, 63411), (5514, 61824), (5796, 58816), (5888, 57897), (6433, 52992), (6624, 51464), (7352, 46368), (7728, 44112), (8064, 42274), (8271, 41216), (8832, 38598), (10304, 33084), (11028, 30912), (11592, 29408), (12866, 26496), (13248, 25732), (14704, 23184), (15456, 22056), (16128, 21137), (16542, 20608), (17664, 19299)]