684093887932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{8951}}^1$

素因数の和:9540

約数の個数: 144

約数和(自身を含む): 1532426563584

約数和(自身を除く): 848332675652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 521, 676, 806, 868, 1042, 1183, 1612, 2084, 2366, 2821, 3647, 4732, 5239, 5642, 6773, 7294, 8951, 10478, 11284, 13546, 14588, 16151, 17902, 20956, 27092, 32302, 35804, 36673, 47411, 62657, 64604, 73346, 88049, 94822, 113057, 116363, 125314, 146692, 176098, 189644, 209963, 226114, 232726, 250628, 277481, 352196, 419926, 452228, 465452, 554962, 616343, 814541, 839852, 1109924, 1232686, 1469741, 1512719, 1629082, 1942367, 2465372, 2729519, 2939482, 3025438, 3258164, 3607253, 3884734, 4663471, 5459038, 5878964, 6050876, 7214506, 7769468, 9326942, 10589033, 10918076, 14429012, 18653884, 19106633, 21178066, 25250771, 32644297, 38213266, 42356132, 46894289, 50501542, 60625123, 65288594, 76426532, 93788578, 101003084, 121250246, 130577188, 144567601, 187577156, 242500492, 289135202, 328260023, 424375861, 578270404, 656520046, 788126599, 848751722, 1011973207, 1313040092, 1576253198, 1697503444, 1879378813, 2023946414, 3152506396, 3758757626, 4047892828, 5516886193, 7517515252, 11033772386, 13155651691, 22067544772, 24431924569, 26311303382, 48863849138, 52622606764, 97727698276, 171023471983, 342046943966, 684093887932]

約数ペア:

[(1, 684093887932), (2, 342046943966), (4, 171023471983), (7, 97727698276), (13, 52622606764), (14, 48863849138), (26, 26311303382), (28, 24431924569), (31, 22067544772), (52, 13155651691), (62, 11033772386), (91, 7517515252), (124, 5516886193), (169, 4047892828), (182, 3758757626), (217, 3152506396), (338, 2023946414), (364, 1879378813), (403, 1697503444), (434, 1576253198), (521, 1313040092), (676, 1011973207), (806, 848751722), (868, 788126599), (1042, 656520046), (1183, 578270404), (1612, 424375861), (2084, 328260023), (2366, 289135202), (2821, 242500492), (3647, 187577156), (4732, 144567601), (5239, 130577188), (5642, 121250246), (6773, 101003084), (7294, 93788578), (8951, 76426532), (10478, 65288594), (11284, 60625123), (13546, 50501542), (14588, 46894289), (16151, 42356132), (17902, 38213266), (20956, 32644297), (27092, 25250771), (32302, 21178066), (35804, 19106633), (36673, 18653884), (47411, 14429012), (62657, 10918076), (64604, 10589033), (73346, 9326942), (88049, 7769468), (94822, 7214506), (113057, 6050876), (116363, 5878964), (125314, 5459038), (146692, 4663471), (176098, 3884734), (189644, 3607253), (209963, 3258164), (226114, 3025438), (232726, 2939482), (250628, 2729519), (277481, 2465372), (352196, 1942367), (419926, 1629082), (452228, 1512719), (465452, 1469741), (554962, 1232686), (616343, 1109924), (814541, 839852)]