78873193168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1207933}}^1$

素因数の和:1208012

約数の個数: 80

約数和(自身を含む): 194119825536

約数和(自身を除く): 115246632368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5936, 8162, 9328, 16324, 32648, 65296, 1207933, 2415866, 4831732, 8455531, 9663464, 13287263, 16911062, 19326928, 26574526, 33822124, 53149052, 64020449, 67644248, 93010841, 106298104, 128040898, 135288496, 186021682, 212596208, 256081796, 372043364, 448143143, 512163592, 704224939, 744086728, 896286286, 1024327184, 1408449878, 1488173456, 1792572572, 2816899756, 3585145144, 4929574573, 5633799512, 7170290288, 9859149146, 11267599024, 19718298292, 39436596584, 78873193168]

約数ペア:

[(1, 78873193168), (2, 39436596584), (4, 19718298292), (7, 11267599024), (8, 9859149146), (11, 7170290288), (14, 5633799512), (16, 4929574573), (22, 3585145144), (28, 2816899756), (44, 1792572572), (53, 1488173456), (56, 1408449878), (77, 1024327184), (88, 896286286), (106, 744086728), (112, 704224939), (154, 512163592), (176, 448143143), (212, 372043364), (308, 256081796), (371, 212596208), (424, 186021682), (583, 135288496), (616, 128040898), (742, 106298104), (848, 93010841), (1166, 67644248), (1232, 64020449), (1484, 53149052), (2332, 33822124), (2968, 26574526), (4081, 19326928), (4664, 16911062), (5936, 13287263), (8162, 9663464), (9328, 8455531), (16324, 4831732), (32648, 2415866), (65296, 1207933)]