2480774203424

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{666697}}^1$

素因数の和:666791

約数の個数: 108

約数和(自身を含む): 5547158704206

約数和(自身を除く): 3066384500782

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 961, 968, 992, 1364, 1922, 1936, 2728, 3751, 3844, 3872, 5456, 7502, 7688, 10571, 10912, 15004, 15376, 21142, 30008, 30752, 42284, 60016, 84568, 116281, 120032, 169136, 232562, 338272, 465124, 666697, 930248, 1333394, 1860496, 2666788, 3720992, 5333576, 7333667, 10667152, 14667334, 20667607, 21334304, 29334668, 41335214, 58669336, 80670337, 82670428, 117338672, 161340674, 165340856, 227343677, 234677344, 322681348, 330681712, 454687354, 640695817, 645362696, 661363424, 909374708, 1281391634, 1290725392, 1818749416, 2500780447, 2562783268, 2581450784, 3637498832, 5001560894, 5125566536, 7047653987, 7274997664, 10003121788, 10251133072, 14095307974, 20006243576, 20502266144, 28190615948, 40012487152, 56381231896, 77524193857, 80024974304, 112762463792, 155048387714, 225524927584, 310096775428, 620193550856, 1240387101712, 2480774203424]

約数ペア:

[(1, 2480774203424), (2, 1240387101712), (4, 620193550856), (8, 310096775428), (11, 225524927584), (16, 155048387714), (22, 112762463792), (31, 80024974304), (32, 77524193857), (44, 56381231896), (62, 40012487152), (88, 28190615948), (121, 20502266144), (124, 20006243576), (176, 14095307974), (242, 10251133072), (248, 10003121788), (341, 7274997664), (352, 7047653987), (484, 5125566536), (496, 5001560894), (682, 3637498832), (961, 2581450784), (968, 2562783268), (992, 2500780447), (1364, 1818749416), (1922, 1290725392), (1936, 1281391634), (2728, 909374708), (3751, 661363424), (3844, 645362696), (3872, 640695817), (5456, 454687354), (7502, 330681712), (7688, 322681348), (10571, 234677344), (10912, 227343677), (15004, 165340856), (15376, 161340674), (21142, 117338672), (30008, 82670428), (30752, 80670337), (42284, 58669336), (60016, 41335214), (84568, 29334668), (116281, 21334304), (120032, 20667607), (169136, 14667334), (232562, 10667152), (338272, 7333667), (465124, 5333576), (666697, 3720992), (930248, 2666788), (1333394, 1860496)]