616027412

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 1522967040

約数和(自身を除く): 906939628

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 62, 77, 91, 98, 124, 143, 154, 182, 196, 217, 286, 308, 341, 364, 403, 434, 539, 572, 637, 682, 709, 806, 868, 1001, 1078, 1274, 1364, 1418, 1519, 1612, 2002, 2156, 2387, 2548, 2821, 2836, 3038, 4004, 4433, 4774, 4963, 5642, 6076, 7007, 7799, 8866, 9217, 9548, 9926, 11284, 14014, 15598, 16709, 17732, 18434, 19747, 19852, 21979, 28028, 31031, 31196, 33418, 34741, 36868, 39494, 43958, 54593, 62062, 64519, 66836, 69482, 78988, 87916, 101387, 109186, 124124, 129038, 138964, 153853, 202774, 217217, 218372, 241769, 258076, 285727, 307706, 382151, 405548, 434434, 451633, 483538, 571454, 615412, 709709, 764302, 868868, 903266, 967076, 1076971, 1142908, 1419418, 1528604, 1692383, 1806532, 2000089, 2153942, 2838836, 3142997, 3384766, 4000178, 4307884, 4967963, 6285994, 6769532, 8000356, 9935926, 11846681, 12571988, 14000623, 19871852, 22000979, 23693362, 28001246, 44001958, 47386724, 56002492, 88003916, 154006853, 308013706, 616027412]

約数ペア:

[(1, 616027412), (2, 308013706), (4, 154006853), (7, 88003916), (11, 56002492), (13, 47386724), (14, 44001958), (22, 28001246), (26, 23693362), (28, 22000979), (31, 19871852), (44, 14000623), (49, 12571988), (52, 11846681), (62, 9935926), (77, 8000356), (91, 6769532), (98, 6285994), (124, 4967963), (143, 4307884), (154, 4000178), (182, 3384766), (196, 3142997), (217, 2838836), (286, 2153942), (308, 2000089), (341, 1806532), (364, 1692383), (403, 1528604), (434, 1419418), (539, 1142908), (572, 1076971), (637, 967076), (682, 903266), (709, 868868), (806, 764302), (868, 709709), (1001, 615412), (1078, 571454), (1274, 483538), (1364, 451633), (1418, 434434), (1519, 405548), (1612, 382151), (2002, 307706), (2156, 285727), (2387, 258076), (2548, 241769), (2821, 218372), (2836, 217217), (3038, 202774), (4004, 153853), (4433, 138964), (4774, 129038), (4963, 124124), (5642, 109186), (6076, 101387), (7007, 87916), (7799, 78988), (8866, 69482), (9217, 66836), (9548, 64519), (9926, 62062), (11284, 54593), (14014, 43958), (15598, 39494), (16709, 36868), (17732, 34741), (18434, 33418), (19747, 31196), (19852, 31031), (21979, 28028)]