64467813888

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229351}}^1$

素因数の和:229436

約数の個数: 120

約数和(自身を含む): 189109439376

約数和(自身を除く): 124641625488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 512, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1536, 1952, 2196, 2304, 2928, 3904, 4392, 4608, 5856, 7808, 8784, 11712, 15616, 17568, 23424, 31232, 35136, 46848, 70272, 93696, 140544, 229351, 281088, 458702, 688053, 917404, 1376106, 1834808, 2064159, 2752212, 3669616, 4128318, 5504424, 7339232, 8256636, 11008848, 13990411, 14678464, 16513272, 22017696, 27980822, 29356928, 33026544, 41971233, 44035392, 55961644, 58713856, 66053088, 83942466, 88070784, 111923288, 117427712, 125913699, 132106176, 167884932, 176141568, 223846576, 251827398, 264212352, 335769864, 352283136, 447693152, 503654796, 528424704, 671539728, 895386304, 1007309592, 1056849408, 1343079456, 1790772608, 2014619184, 2686158912, 3581545216, 4029238368, 5372317824, 7163090432, 8058476736, 10744635648, 16116953472, 21489271296, 32233906944, 64467813888]

約数ペア:

[(1, 64467813888), (2, 32233906944), (3, 21489271296), (4, 16116953472), (6, 10744635648), (8, 8058476736), (9, 7163090432), (12, 5372317824), (16, 4029238368), (18, 3581545216), (24, 2686158912), (32, 2014619184), (36, 1790772608), (48, 1343079456), (61, 1056849408), (64, 1007309592), (72, 895386304), (96, 671539728), (122, 528424704), (128, 503654796), (144, 447693152), (183, 352283136), (192, 335769864), (244, 264212352), (256, 251827398), (288, 223846576), (366, 176141568), (384, 167884932), (488, 132106176), (512, 125913699), (549, 117427712), (576, 111923288), (732, 88070784), (768, 83942466), (976, 66053088), (1098, 58713856), (1152, 55961644), (1464, 44035392), (1536, 41971233), (1952, 33026544), (2196, 29356928), (2304, 27980822), (2928, 22017696), (3904, 16513272), (4392, 14678464), (4608, 13990411), (5856, 11008848), (7808, 8256636), (8784, 7339232), (11712, 5504424), (15616, 4128318), (17568, 3669616), (23424, 2752212), (31232, 2064159), (35136, 1834808), (46848, 1376106), (70272, 917404), (93696, 688053), (140544, 458702), (229351, 281088)]