520075356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 1349913600

約数和(自身を除く): 829838244

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 199, 204, 276, 391, 398, 557, 597, 782, 796, 1114, 1173, 1194, 1564, 1671, 2228, 2346, 2388, 3342, 3383, 4577, 4692, 6684, 6766, 9154, 9469, 10149, 12811, 13532, 13731, 18308, 18938, 20298, 25622, 27462, 28407, 37876, 38433, 40596, 51244, 54924, 56814, 76866, 77809, 110843, 113628, 153732, 155618, 217787, 221686, 233427, 311236, 332529, 435574, 443372, 466854, 653361, 665058, 871148, 933708, 1306722, 1330116, 1884331, 2549389, 2613444, 3768662, 5098778, 5652993, 7537324, 7648167, 10197556, 11305986, 15296334, 22611972, 30592668, 43339613, 86679226, 130018839, 173358452, 260037678, 520075356]

約数ペア:

[(1, 520075356), (2, 260037678), (3, 173358452), (4, 130018839), (6, 86679226), (12, 43339613), (17, 30592668), (23, 22611972), (34, 15296334), (46, 11305986), (51, 10197556), (68, 7648167), (69, 7537324), (92, 5652993), (102, 5098778), (138, 3768662), (199, 2613444), (204, 2549389), (276, 1884331), (391, 1330116), (398, 1306722), (557, 933708), (597, 871148), (782, 665058), (796, 653361), (1114, 466854), (1173, 443372), (1194, 435574), (1564, 332529), (1671, 311236), (2228, 233427), (2346, 221686), (2388, 217787), (3342, 155618), (3383, 153732), (4577, 113628), (4692, 110843), (6684, 77809), (6766, 76866), (9154, 56814), (9469, 54924), (10149, 51244), (12811, 40596), (13532, 38433), (13731, 37876), (18308, 28407), (18938, 27462), (20298, 25622)]