1488890419198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1\times {\mathrm{6863}}^1$

素因数の和:8406

約数の個数: 128

約数和(自身を含む): 2963139379200

約数和(自身を除く): 1474248960002

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 86, 91, 133, 182, 247, 266, 301, 494, 559, 602, 817, 1118, 1459, 1634, 1729, 2918, 3458, 3913, 5719, 6863, 7826, 10213, 10621, 11438, 13726, 18967, 20426, 21242, 27721, 37934, 48041, 55442, 62737, 74347, 89219, 96082, 125474, 130397, 132769, 148694, 178438, 194047, 260794, 265538, 295109, 360373, 388094, 439159, 590218, 624533, 720746, 815581, 878318, 912779, 1192003, 1249066, 1631162, 1695161, 1825558, 2065763, 2384006, 2522611, 3390322, 3836417, 4131526, 5045222, 5607071, 5709067, 7672834, 8344021, 10013117, 11214142, 11418134, 11866127, 15496039, 16688042, 20026234, 23732254, 26854919, 30992078, 39249497, 53709838, 70091819, 72891923, 78498994, 108472273, 130170521, 140183638, 145783846, 190249223, 216944546, 260341042, 380498446, 430564031, 510243461, 861128062, 911193647, 1020486922, 1331744561, 1822387294, 2473239899, 2663489122, 3013948217, 4946479798, 5597332403, 6027896434, 8180716589, 11194664806, 16361433178, 17312679293, 34625358586, 39181326821, 57265016123, 78362653642, 106349315657, 114530032246, 212698631314, 744445209599, 1488890419198]

約数ペア:

[(1, 1488890419198), (2, 744445209599), (7, 212698631314), (13, 114530032246), (14, 106349315657), (19, 78362653642), (26, 57265016123), (38, 39181326821), (43, 34625358586), (86, 17312679293), (91, 16361433178), (133, 11194664806), (182, 8180716589), (247, 6027896434), (266, 5597332403), (301, 4946479798), (494, 3013948217), (559, 2663489122), (602, 2473239899), (817, 1822387294), (1118, 1331744561), (1459, 1020486922), (1634, 911193647), (1729, 861128062), (2918, 510243461), (3458, 430564031), (3913, 380498446), (5719, 260341042), (6863, 216944546), (7826, 190249223), (10213, 145783846), (10621, 140183638), (11438, 130170521), (13726, 108472273), (18967, 78498994), (20426, 72891923), (21242, 70091819), (27721, 53709838), (37934, 39249497), (48041, 30992078), (55442, 26854919), (62737, 23732254), (74347, 20026234), (89219, 16688042), (96082, 15496039), (125474, 11866127), (130397, 11418134), (132769, 11214142), (148694, 10013117), (178438, 8344021), (194047, 7672834), (260794, 5709067), (265538, 5607071), (295109, 5045222), (360373, 4131526), (388094, 3836417), (439159, 3390322), (590218, 2522611), (624533, 2384006), (720746, 2065763), (815581, 1825558), (878318, 1695161), (912779, 1631162), (1192003, 1249066)]