1290842112

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 208

約数和(自身を含む): 4036524800

約数和(自身を除く): 2745682688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 349, 384, 448, 512, 516, 602, 672, 688, 698, 768, 896, 903, 1024, 1032, 1047, 1204, 1344, 1376, 1396, 1536, 1792, 1806, 2048, 2064, 2094, 2408, 2443, 2688, 2752, 2792, 3072, 3584, 3612, 4096, 4128, 4188, 4816, 4886, 5376, 5504, 5584, 6144, 7168, 7224, 7329, 8256, 8376, 9632, 9772, 10752, 11008, 11168, 12288, 14336, 14448, 14658, 15007, 16512, 16752, 19264, 19544, 21504, 22016, 22336, 28672, 28896, 29316, 30014, 33024, 33504, 38528, 39088, 43008, 44032, 44672, 45021, 57792, 58632, 60028, 66048, 67008, 77056, 78176, 86016, 88064, 89344, 90042, 105049, 115584, 117264, 120056, 132096, 134016, 154112, 156352, 176128, 178688, 180084, 210098, 231168, 234528, 240112, 264192, 268032, 308224, 312704, 315147, 357376, 360168, 420196, 462336, 469056, 480224, 528384, 536064, 616448, 625408, 630294, 714752, 720336, 840392, 924672, 938112, 960448, 1072128, 1232896, 1250816, 1260588, 1429504, 1440672, 1680784, 1849344, 1876224, 1920896, 2144256, 2501632, 2521176, 2881344, 3361568, 3698688, 3752448, 3841792, 4288512, 5003264, 5042352, 5762688, 6723136, 7504896, 7683584, 10006528, 10084704, 11525376, 13446272, 15009792, 15367168, 20169408, 23050752, 26892544, 30019584, 30734336, 40338816, 46101504, 53785088, 61468672, 80677632, 92203008, 107570176, 161355264, 184406016, 215140352, 322710528, 430280704, 645421056, 1290842112]

約数ペア:

[(1, 1290842112), (2, 645421056), (3, 430280704), (4, 322710528), (6, 215140352), (7, 184406016), (8, 161355264), (12, 107570176), (14, 92203008), (16, 80677632), (21, 61468672), (24, 53785088), (28, 46101504), (32, 40338816), (42, 30734336), (43, 30019584), (48, 26892544), (56, 23050752), (64, 20169408), (84, 15367168), (86, 15009792), (96, 13446272), (112, 11525376), (128, 10084704), (129, 10006528), (168, 7683584), (172, 7504896), (192, 6723136), (224, 5762688), (256, 5042352), (258, 5003264), (301, 4288512), (336, 3841792), (344, 3752448), (349, 3698688), (384, 3361568), (448, 2881344), (512, 2521176), (516, 2501632), (602, 2144256), (672, 1920896), (688, 1876224), (698, 1849344), (768, 1680784), (896, 1440672), (903, 1429504), (1024, 1260588), (1032, 1250816), (1047, 1232896), (1204, 1072128), (1344, 960448), (1376, 938112), (1396, 924672), (1536, 840392), (1792, 720336), (1806, 714752), (2048, 630294), (2064, 625408), (2094, 616448), (2408, 536064), (2443, 528384), (2688, 480224), (2752, 469056), (2792, 462336), (3072, 420196), (3584, 360168), (3612, 357376), (4096, 315147), (4128, 312704), (4188, 308224), (4816, 268032), (4886, 264192), (5376, 240112), (5504, 234528), (5584, 231168), (6144, 210098), (7168, 180084), (7224, 178688), (7329, 176128), (8256, 156352), (8376, 154112), (9632, 134016), (9772, 132096), (10752, 120056), (11008, 117264), (11168, 115584), (12288, 105049), (14336, 90042), (14448, 89344), (14658, 88064), (15007, 86016), (16512, 78176), (16752, 77056), (19264, 67008), (19544, 66048), (21504, 60028), (22016, 58632), (22336, 57792), (28672, 45021), (28896, 44672), (29316, 44032), (30014, 43008), (33024, 39088), (33504, 38528)]