212777824

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25673}}^1$

素因数の和:25727

約数の個数: 48

約数和(自身を含む): 491708448

約数和(自身を除く): 278930624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 25673, 51346, 102692, 179711, 205384, 359422, 410768, 718844, 821536, 949901, 1437688, 1899802, 2875376, 3799604, 5750752, 6649307, 7599208, 13298614, 15198416, 26597228, 30396832, 53194456, 106388912, 212777824]

約数ペア:

[(1, 212777824), (2, 106388912), (4, 53194456), (7, 30396832), (8, 26597228), (14, 15198416), (16, 13298614), (28, 7599208), (32, 6649307), (37, 5750752), (56, 3799604), (74, 2875376), (112, 1899802), (148, 1437688), (224, 949901), (259, 821536), (296, 718844), (518, 410768), (592, 359422), (1036, 205384), (1184, 179711), (2072, 102692), (4144, 51346), (8288, 25673)]