1680288802476

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{212131}}^1$

素因数の和:212475

約数の個数: 96

約数和(自身を含む): 4105517875200

約数和(自身を除く): 2425229072724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 199, 214, 321, 372, 398, 428, 597, 642, 796, 1194, 1284, 2388, 3317, 6169, 6634, 9951, 12338, 13268, 18507, 19902, 21293, 24676, 37014, 39804, 42586, 63879, 74028, 85172, 127758, 212131, 255516, 424262, 636393, 660083, 848524, 1272786, 1320166, 1980249, 2545572, 2640332, 3960498, 6576061, 7920996, 13152122, 19728183, 22698017, 26304244, 39456366, 42214069, 45396034, 68094051, 78912732, 84428138, 90792068, 126642207, 136188102, 168856276, 253284414, 272376204, 506568828, 703638527, 1308636139, 1407277054, 2110915581, 2617272278, 2814554108, 3925908417, 4221831162, 4516905383, 5234544556, 7851816834, 8443662324, 9033810766, 13550716149, 15703633668, 18067621532, 27101432298, 54202864596, 140024066873, 280048133746, 420072200619, 560096267492, 840144401238, 1680288802476]

約数ペア:

[(1, 1680288802476), (2, 840144401238), (3, 560096267492), (4, 420072200619), (6, 280048133746), (12, 140024066873), (31, 54202864596), (62, 27101432298), (93, 18067621532), (107, 15703633668), (124, 13550716149), (186, 9033810766), (199, 8443662324), (214, 7851816834), (321, 5234544556), (372, 4516905383), (398, 4221831162), (428, 3925908417), (597, 2814554108), (642, 2617272278), (796, 2110915581), (1194, 1407277054), (1284, 1308636139), (2388, 703638527), (3317, 506568828), (6169, 272376204), (6634, 253284414), (9951, 168856276), (12338, 136188102), (13268, 126642207), (18507, 90792068), (19902, 84428138), (21293, 78912732), (24676, 68094051), (37014, 45396034), (39804, 42214069), (42586, 39456366), (63879, 26304244), (74028, 22698017), (85172, 19728183), (127758, 13152122), (212131, 7920996), (255516, 6576061), (424262, 3960498), (636393, 2640332), (660083, 2545572), (848524, 1980249), (1272786, 1320166)]