773631232

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6459

約数の個数: 72

約数和(自身を含む): 1724073120

約数和(自身を除く): 950441888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 2816, 3784, 5504, 6389, 7568, 11008, 12778, 15136, 25556, 30272, 51112, 60544, 70279, 102224, 121088, 140558, 204448, 274727, 281116, 408896, 549454, 562232, 817792, 1098908, 1124464, 1635584, 2197816, 2248928, 3021997, 4395632, 4497856, 6043994, 8791264, 8995712, 12087988, 17582528, 17991424, 24175976, 35165056, 48351952, 70330112, 96703904, 193407808, 386815616, 773631232]

約数ペア:

[(1, 773631232), (2, 386815616), (4, 193407808), (8, 96703904), (11, 70330112), (16, 48351952), (22, 35165056), (32, 24175976), (43, 17991424), (44, 17582528), (64, 12087988), (86, 8995712), (88, 8791264), (128, 6043994), (172, 4497856), (176, 4395632), (256, 3021997), (344, 2248928), (352, 2197816), (473, 1635584), (688, 1124464), (704, 1098908), (946, 817792), (1376, 562232), (1408, 549454), (1892, 408896), (2752, 281116), (2816, 274727), (3784, 204448), (5504, 140558), (6389, 121088), (7568, 102224), (11008, 70279), (12778, 60544), (15136, 51112), (25556, 30272)]