7188979042

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 13610177280

約数和(自身を除く): 6421198238

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 97, 98, 106, 133, 194, 266, 371, 679, 742, 751, 931, 1007, 1358, 1502, 1843, 1862, 2014, 2597, 3686, 4753, 5141, 5194, 5257, 7049, 9506, 10282, 10514, 12901, 14098, 14269, 25802, 28538, 35987, 36799, 39803, 49343, 71974, 72847, 73598, 79606, 90307, 97679, 98686, 99883, 145694, 180614, 195358, 199766, 251909, 278621, 503818, 509929, 557242, 683753, 699181, 756257, 1019858, 1367506, 1384093, 1398362, 1512514, 1950347, 2768186, 3569503, 3860891, 3900694, 4786271, 5293799, 7139006, 7721782, 9572542, 9688651, 10587598, 19377302, 27026237, 37056593, 54052474, 67820557, 73356929, 74113186, 135641114, 146713858, 189183659, 378367318, 513498503, 1026997006, 3594489521, 7188979042]

約数ペア:

[(1, 7188979042), (2, 3594489521), (7, 1026997006), (14, 513498503), (19, 378367318), (38, 189183659), (49, 146713858), (53, 135641114), (97, 74113186), (98, 73356929), (106, 67820557), (133, 54052474), (194, 37056593), (266, 27026237), (371, 19377302), (679, 10587598), (742, 9688651), (751, 9572542), (931, 7721782), (1007, 7139006), (1358, 5293799), (1502, 4786271), (1843, 3900694), (1862, 3860891), (2014, 3569503), (2597, 2768186), (3686, 1950347), (4753, 1512514), (5141, 1398362), (5194, 1384093), (5257, 1367506), (7049, 1019858), (9506, 756257), (10282, 699181), (10514, 683753), (12901, 557242), (14098, 509929), (14269, 503818), (25802, 278621), (28538, 251909), (35987, 199766), (36799, 195358), (39803, 180614), (49343, 145694), (71974, 99883), (72847, 98686), (73598, 97679), (79606, 90307)]