1900138296963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 2667972362240

約数和(自身を除く): 767834065277

約数列:

[1, 3, 31, 67, 93, 201, 409, 487, 1227, 1461, 1531, 2077, 4593, 6231, 12679, 15097, 27403, 32629, 38037, 45291, 47461, 82209, 97887, 102577, 142383, 199183, 307731, 597549, 626179, 745597, 849493, 1011499, 1878537, 2236791, 2548479, 3034497, 3179887, 6174673, 9539661, 13345261, 18524019, 19411549, 23113507, 40035783, 41953993, 49954999, 58234647, 69340521, 125861979, 149864997, 304949173, 413703091, 914847519, 1241109273, 1300573783, 1548604969, 3901721349, 4645814907, 9453424363, 20431594591, 28360273089, 61294783773, 633379432321, 1900138296963]

約数ペア:

[(1, 1900138296963), (3, 633379432321), (31, 61294783773), (67, 28360273089), (93, 20431594591), (201, 9453424363), (409, 4645814907), (487, 3901721349), (1227, 1548604969), (1461, 1300573783), (1531, 1241109273), (2077, 914847519), (4593, 413703091), (6231, 304949173), (12679, 149864997), (15097, 125861979), (27403, 69340521), (32629, 58234647), (38037, 49954999), (45291, 41953993), (47461, 40035783), (82209, 23113507), (97887, 19411549), (102577, 18524019), (142383, 13345261), (199183, 9539661), (307731, 6174673), (597549, 3179887), (626179, 3034497), (745597, 2548479), (849493, 2236791), (1011499, 1878537)]