664928704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32569}}^1$

素因数の和:32621

約数の個数: 56

約数和(自身を含む): 1489100400

約数和(自身を除く): 824171696

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 10208, 20416, 32569, 65138, 130276, 260552, 358259, 521104, 716518, 944501, 1042208, 1433036, 1889002, 2084416, 2866072, 3778004, 5732144, 7556008, 10389511, 11464288, 15112016, 20779022, 22928576, 30224032, 41558044, 60448064, 83116088, 166232176, 332464352, 664928704]

約数ペア:

[(1, 664928704), (2, 332464352), (4, 166232176), (8, 83116088), (11, 60448064), (16, 41558044), (22, 30224032), (29, 22928576), (32, 20779022), (44, 15112016), (58, 11464288), (64, 10389511), (88, 7556008), (116, 5732144), (176, 3778004), (232, 2866072), (319, 2084416), (352, 1889002), (464, 1433036), (638, 1042208), (704, 944501), (928, 716518), (1276, 521104), (1856, 358259), (2552, 260552), (5104, 130276), (10208, 65138), (20416, 32569)]