2389331569394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{755399}}^1$

素因数の和:755508

約数の個数: 128

約数和(自身を含む): 5012471808000

約数和(自身を除く): 2623140238606

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 47, 77, 94, 133, 154, 161, 209, 253, 266, 322, 329, 418, 437, 506, 517, 658, 874, 893, 1034, 1081, 1463, 1771, 1786, 2162, 2926, 3059, 3542, 3619, 4807, 6118, 6251, 7238, 7567, 9614, 9823, 11891, 12502, 15134, 19646, 20539, 23782, 33649, 41078, 67298, 68761, 83237, 137522, 143773, 166474, 225929, 287546, 451858, 755399, 1510798, 1581503, 3163006, 5287793, 8309389, 10575586, 14352581, 16618778, 17374177, 28705162, 34748354, 35503753, 58165723, 71007506, 100468067, 116331446, 121619239, 157878391, 191115947, 200936134, 243238478, 248526271, 315756782, 330109363, 382231894, 390541283, 497052542, 660218726, 674571307, 781082566, 816586319, 1105148737, 1337811629, 1349142614, 1633172638, 2210297474, 2310765541, 2675623258, 2733788981, 3631202993, 4621531082, 4721999149, 5467577962, 5716104233, 7262405986, 7420284377, 8982449509, 9443998298, 11432208466, 14840568754, 15515140061, 17964899018, 25418420951, 31030280122, 50836841902, 51941990639, 62877146563, 103883981278, 108605980427, 125754293126, 170666540671, 217211960854, 341333081342, 1194665784697, 2389331569394]

約数ペア:

[(1, 2389331569394), (2, 1194665784697), (7, 341333081342), (11, 217211960854), (14, 170666540671), (19, 125754293126), (22, 108605980427), (23, 103883981278), (38, 62877146563), (46, 51941990639), (47, 50836841902), (77, 31030280122), (94, 25418420951), (133, 17964899018), (154, 15515140061), (161, 14840568754), (209, 11432208466), (253, 9443998298), (266, 8982449509), (322, 7420284377), (329, 7262405986), (418, 5716104233), (437, 5467577962), (506, 4721999149), (517, 4621531082), (658, 3631202993), (874, 2733788981), (893, 2675623258), (1034, 2310765541), (1081, 2210297474), (1463, 1633172638), (1771, 1349142614), (1786, 1337811629), (2162, 1105148737), (2926, 816586319), (3059, 781082566), (3542, 674571307), (3619, 660218726), (4807, 497052542), (6118, 390541283), (6251, 382231894), (7238, 330109363), (7567, 315756782), (9614, 248526271), (9823, 243238478), (11891, 200936134), (12502, 191115947), (15134, 157878391), (19646, 121619239), (20539, 116331446), (23782, 100468067), (33649, 71007506), (41078, 58165723), (67298, 35503753), (68761, 34748354), (83237, 28705162), (137522, 17374177), (143773, 16618778), (166474, 14352581), (225929, 10575586), (287546, 8309389), (451858, 5287793), (755399, 3163006), (1510798, 1581503)]