2016528064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12659}}^1$

素因数の和:12821

約数の個数: 56

約数和(自身を含む): 4244644800

約数和(自身を除く): 2228116736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 524, 608, 1048, 1216, 2096, 2489, 4192, 4978, 8384, 9956, 12659, 19912, 25318, 39824, 50636, 79648, 101272, 159296, 202544, 240521, 405088, 481042, 810176, 962084, 1658329, 1924168, 3316658, 3848336, 6633316, 7696672, 13266632, 15393344, 26533264, 31508251, 53066528, 63016502, 106133056, 126033004, 252066008, 504132016, 1008264032, 2016528064]

約数ペア:

[(1, 2016528064), (2, 1008264032), (4, 504132016), (8, 252066008), (16, 126033004), (19, 106133056), (32, 63016502), (38, 53066528), (64, 31508251), (76, 26533264), (131, 15393344), (152, 13266632), (262, 7696672), (304, 6633316), (524, 3848336), (608, 3316658), (1048, 1924168), (1216, 1658329), (2096, 962084), (2489, 810176), (4192, 481042), (4978, 405088), (8384, 240521), (9956, 202544), (12659, 159296), (19912, 101272), (25318, 79648), (39824, 50636)]