2897207856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1058921}}^1$

素因数の和:1058954

約数の個数: 60

約数和(自身を含む): 8534911320

約数和(自身を除く): 5637703464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 1058921, 2117842, 3176763, 4235684, 6353526, 8471368, 9530289, 12707052, 16942736, 19060578, 20119499, 25414104, 38121156, 40238998, 50828208, 60358497, 76242312, 80477996, 120716994, 152484624, 160955992, 181075491, 241433988, 321911984, 362150982, 482867976, 724301964, 965735952, 1448603928, 2897207856]

約数ペア:

[(1, 2897207856), (2, 1448603928), (3, 965735952), (4, 724301964), (6, 482867976), (8, 362150982), (9, 321911984), (12, 241433988), (16, 181075491), (18, 160955992), (19, 152484624), (24, 120716994), (36, 80477996), (38, 76242312), (48, 60358497), (57, 50828208), (72, 40238998), (76, 38121156), (114, 25414104), (144, 20119499), (152, 19060578), (171, 16942736), (228, 12707052), (304, 9530289), (342, 8471368), (456, 6353526), (684, 4235684), (912, 3176763), (1368, 2117842), (2736, 1058921)]