4290946816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1759}}^1$

素因数の和:2521

約数の個数: 72

約数和(自身を含む): 9241823360

約数和(自身を除く): 4950876544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 733, 832, 1466, 1664, 1759, 2932, 3328, 3518, 5864, 7036, 9529, 11728, 14072, 19058, 22867, 23456, 28144, 38116, 45734, 46912, 56288, 76232, 91468, 93824, 112576, 152464, 182936, 187648, 225152, 304928, 365872, 450304, 609856, 731744, 1219712, 1289347, 1463488, 2439424, 2578694, 2926976, 5157388, 5853952, 10314776, 16761511, 20629552, 33523022, 41259104, 67046044, 82518208, 134092088, 165036416, 268184176, 330072832, 536368352, 1072736704, 2145473408, 4290946816]

約数ペア:

[(1, 4290946816), (2, 2145473408), (4, 1072736704), (8, 536368352), (13, 330072832), (16, 268184176), (26, 165036416), (32, 134092088), (52, 82518208), (64, 67046044), (104, 41259104), (128, 33523022), (208, 20629552), (256, 16761511), (416, 10314776), (733, 5853952), (832, 5157388), (1466, 2926976), (1664, 2578694), (1759, 2439424), (2932, 1463488), (3328, 1289347), (3518, 1219712), (5864, 731744), (7036, 609856), (9529, 450304), (11728, 365872), (14072, 304928), (19058, 225152), (22867, 187648), (23456, 182936), (28144, 152464), (38116, 112576), (45734, 93824), (46912, 91468), (56288, 76232)]