201613838848

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{45613}}^1$

素因数の和:45817

約数の個数: 80

約数和(自身を含む): 411568736040

約数和(自身を除く): 209954897192

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 97, 128, 178, 194, 256, 356, 388, 512, 712, 776, 1424, 1552, 2848, 3104, 5696, 6208, 8633, 11392, 12416, 17266, 22784, 24832, 34532, 45568, 45613, 49664, 69064, 91226, 138128, 182452, 276256, 364904, 552512, 729808, 1105024, 1459616, 2210048, 2919232, 4059557, 4420096, 4424461, 5838464, 8119114, 8848922, 11676928, 16238228, 17697844, 23353856, 32476456, 35395688, 64952912, 70791376, 129905824, 141582752, 259811648, 283165504, 393777029, 519623296, 566331008, 787554058, 1039246592, 1132662016, 1575108116, 2078493184, 2265324032, 3150216232, 6300432464, 12600864928, 25201729856, 50403459712, 100806919424, 201613838848]

約数ペア:

[(1, 201613838848), (2, 100806919424), (4, 50403459712), (8, 25201729856), (16, 12600864928), (32, 6300432464), (64, 3150216232), (89, 2265324032), (97, 2078493184), (128, 1575108116), (178, 1132662016), (194, 1039246592), (256, 787554058), (356, 566331008), (388, 519623296), (512, 393777029), (712, 283165504), (776, 259811648), (1424, 141582752), (1552, 129905824), (2848, 70791376), (3104, 64952912), (5696, 35395688), (6208, 32476456), (8633, 23353856), (11392, 17697844), (12416, 16238228), (17266, 11676928), (22784, 8848922), (24832, 8119114), (34532, 5838464), (45568, 4424461), (45613, 4420096), (49664, 4059557), (69064, 2919232), (91226, 2210048), (138128, 1459616), (182452, 1105024), (276256, 729808), (364904, 552512)]