2013292736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345689}}^1$

素因数の和:345721

約数の個数: 56

約数和(自身を含む): 4917094560

約数和(自身を除く): 2903801824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 345689, 691378, 1382756, 2419823, 2765512, 4493957, 4839646, 5531024, 8987914, 9679292, 11062048, 17975828, 19358584, 22124096, 31457699, 35951656, 38717168, 62915398, 71903312, 77434336, 125830796, 143806624, 154868672, 251661592, 287613248, 503323184, 1006646368, 2013292736]

約数ペア:

[(1, 2013292736), (2, 1006646368), (4, 503323184), (7, 287613248), (8, 251661592), (13, 154868672), (14, 143806624), (16, 125830796), (26, 77434336), (28, 71903312), (32, 62915398), (52, 38717168), (56, 35951656), (64, 31457699), (91, 22124096), (104, 19358584), (112, 17975828), (182, 11062048), (208, 9679292), (224, 8987914), (364, 5531024), (416, 4839646), (448, 4493957), (728, 2765512), (832, 2419823), (1456, 1382756), (2912, 691378), (5824, 345689)]