259091630278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1346

約数の個数: 128

約数和(自身を含む): 465616988928

約数和(自身を除く): 206525358650

約数列:

[1, 2, 13, 17, 26, 34, 37, 53, 74, 106, 221, 337, 442, 481, 629, 674, 689, 887, 901, 962, 1258, 1378, 1774, 1802, 1961, 3922, 4381, 5729, 8177, 8762, 11458, 11531, 11713, 12469, 15079, 16354, 17861, 23062, 23426, 24938, 25493, 30158, 32819, 33337, 35722, 47011, 50986, 65638, 66674, 74477, 94022, 148954, 162097, 196027, 211973, 232193, 298919, 303637, 324194, 392054, 423946, 426647, 433381, 464386, 557923, 597838, 607274, 611143, 660857, 799187, 853294, 866762, 1115846, 1222286, 1321714, 1598374, 1739407, 2755649, 3478814, 3885947, 3947281, 5081623, 5511298, 7252999, 7771894, 7894562, 8591141, 10163246, 10389431, 11060003, 11234569, 14505998, 15842707, 17182282, 20778862, 22120006, 22469138, 22612291, 29569919, 31685414, 45224582, 59139838, 66061099, 132122198, 143780039, 146049397, 188020051, 205955191, 269326019, 287560078, 292098794, 376040102, 384408947, 411910382, 538652038, 586180159, 768817894, 1172360318, 2444260663, 3501238247, 4888521326, 7002476494, 7620342067, 9965062703, 15240684134, 19930125406, 129545815139, 259091630278]

約数ペア:

[(1, 259091630278), (2, 129545815139), (13, 19930125406), (17, 15240684134), (26, 9965062703), (34, 7620342067), (37, 7002476494), (53, 4888521326), (74, 3501238247), (106, 2444260663), (221, 1172360318), (337, 768817894), (442, 586180159), (481, 538652038), (629, 411910382), (674, 384408947), (689, 376040102), (887, 292098794), (901, 287560078), (962, 269326019), (1258, 205955191), (1378, 188020051), (1774, 146049397), (1802, 143780039), (1961, 132122198), (3922, 66061099), (4381, 59139838), (5729, 45224582), (8177, 31685414), (8762, 29569919), (11458, 22612291), (11531, 22469138), (11713, 22120006), (12469, 20778862), (15079, 17182282), (16354, 15842707), (17861, 14505998), (23062, 11234569), (23426, 11060003), (24938, 10389431), (25493, 10163246), (30158, 8591141), (32819, 7894562), (33337, 7771894), (35722, 7252999), (47011, 5511298), (50986, 5081623), (65638, 3947281), (66674, 3885947), (74477, 3478814), (94022, 2755649), (148954, 1739407), (162097, 1598374), (196027, 1321714), (211973, 1222286), (232193, 1115846), (298919, 866762), (303637, 853294), (324194, 799187), (392054, 660857), (423946, 611143), (426647, 607274), (433381, 597838), (464386, 557923)]