1254249792

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 224

約数和(自身を含む): 3822354560

約数和(自身を除く): 2568104768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 73, 96, 108, 122, 144, 146, 163, 183, 192, 216, 219, 244, 288, 292, 326, 366, 432, 438, 488, 489, 549, 576, 584, 652, 657, 732, 864, 876, 976, 978, 1098, 1168, 1304, 1314, 1464, 1467, 1647, 1728, 1752, 1952, 1956, 1971, 2196, 2336, 2608, 2628, 2928, 2934, 3294, 3504, 3904, 3912, 3942, 4392, 4401, 4453, 4672, 5216, 5256, 5856, 5868, 6588, 7008, 7824, 7884, 8784, 8802, 8906, 9943, 10432, 10512, 11712, 11736, 11899, 13176, 13359, 14016, 15648, 15768, 17568, 17604, 17812, 19886, 21024, 23472, 23798, 26352, 26718, 29829, 31296, 31536, 35136, 35208, 35624, 35697, 39772, 40077, 42048, 46944, 47596, 52704, 53436, 59658, 63072, 70416, 71248, 71394, 79544, 80154, 89487, 93888, 95192, 105408, 106872, 107091, 119316, 120231, 126144, 140832, 142496, 142788, 159088, 160308, 178974, 190384, 213744, 214182, 238632, 240462, 268461, 281664, 284992, 285576, 318176, 320616, 321273, 357948, 380768, 427488, 428364, 477264, 480924, 536922, 571152, 636352, 641232, 642546, 715896, 725839, 761536, 854976, 856728, 954528, 961848, 1073844, 1142304, 1282464, 1285092, 1431792, 1451678, 1713456, 1909056, 1923696, 2147688, 2177517, 2284608, 2564928, 2570184, 2863584, 2903356, 3426912, 3847392, 4295376, 4355034, 5140368, 5727168, 5806712, 6532551, 6853824, 7694784, 8590752, 8710068, 10280736, 11613424, 13065102, 17181504, 17420136, 19597653, 20561472, 23226848, 26130204, 34840272, 39195306, 46453696, 52260408, 69680544, 78390612, 104520816, 139361088, 156781224, 209041632, 313562448, 418083264, 627124896, 1254249792]

約数ペア:

[(1, 1254249792), (2, 627124896), (3, 418083264), (4, 313562448), (6, 209041632), (8, 156781224), (9, 139361088), (12, 104520816), (16, 78390612), (18, 69680544), (24, 52260408), (27, 46453696), (32, 39195306), (36, 34840272), (48, 26130204), (54, 23226848), (61, 20561472), (64, 19597653), (72, 17420136), (73, 17181504), (96, 13065102), (108, 11613424), (122, 10280736), (144, 8710068), (146, 8590752), (163, 7694784), (183, 6853824), (192, 6532551), (216, 5806712), (219, 5727168), (244, 5140368), (288, 4355034), (292, 4295376), (326, 3847392), (366, 3426912), (432, 2903356), (438, 2863584), (488, 2570184), (489, 2564928), (549, 2284608), (576, 2177517), (584, 2147688), (652, 1923696), (657, 1909056), (732, 1713456), (864, 1451678), (876, 1431792), (976, 1285092), (978, 1282464), (1098, 1142304), (1168, 1073844), (1304, 961848), (1314, 954528), (1464, 856728), (1467, 854976), (1647, 761536), (1728, 725839), (1752, 715896), (1952, 642546), (1956, 641232), (1971, 636352), (2196, 571152), (2336, 536922), (2608, 480924), (2628, 477264), (2928, 428364), (2934, 427488), (3294, 380768), (3504, 357948), (3904, 321273), (3912, 320616), (3942, 318176), (4392, 285576), (4401, 284992), (4453, 281664), (4672, 268461), (5216, 240462), (5256, 238632), (5856, 214182), (5868, 213744), (6588, 190384), (7008, 178974), (7824, 160308), (7884, 159088), (8784, 142788), (8802, 142496), (8906, 140832), (9943, 126144), (10432, 120231), (10512, 119316), (11712, 107091), (11736, 106872), (11899, 105408), (13176, 95192), (13359, 93888), (14016, 89487), (15648, 80154), (15768, 79544), (17568, 71394), (17604, 71248), (17812, 70416), (19886, 63072), (21024, 59658), (23472, 53436), (23798, 52704), (26352, 47596), (26718, 46944), (29829, 42048), (31296, 40077), (31536, 39772), (35136, 35697), (35208, 35624)]