1517133872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{8389}}^1$

素因数の和:8613

約数の個数: 40

約数和(自身を含む): 2996236800

約数和(自身を除く): 1479102928

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 2032, 8389, 11303, 16778, 22606, 33556, 45212, 67112, 90424, 134224, 180848, 746621, 1065403, 1493242, 2130806, 2986484, 4261612, 5972968, 8523224, 11945936, 17046448, 94820867, 189641734, 379283468, 758566936, 1517133872]

約数ペア:

[(1, 1517133872), (2, 758566936), (4, 379283468), (8, 189641734), (16, 94820867), (89, 17046448), (127, 11945936), (178, 8523224), (254, 5972968), (356, 4261612), (508, 2986484), (712, 2130806), (1016, 1493242), (1424, 1065403), (2032, 746621), (8389, 180848), (11303, 134224), (16778, 90424), (22606, 67112), (33556, 45212)]