1489103476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{32369}}^1$

素因数の和:32464

約数の個数: 48

約数和(自身を含む): 3132380160

約数和(自身を除く): 1643276684

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 3286, 6572, 11501, 23002, 32369, 46004, 64738, 129476, 226583, 453166, 906332, 1003439, 1715557, 2006878, 3431114, 4013756, 6862228, 7024073, 12008899, 14048146, 24017798, 28096292, 48035596, 53182267, 106364534, 212729068, 372275869, 744551738, 1489103476]

約数ペア:

[(1, 1489103476), (2, 744551738), (4, 372275869), (7, 212729068), (14, 106364534), (28, 53182267), (31, 48035596), (53, 28096292), (62, 24017798), (106, 14048146), (124, 12008899), (212, 7024073), (217, 6862228), (371, 4013756), (434, 3431114), (742, 2006878), (868, 1715557), (1484, 1003439), (1643, 906332), (3286, 453166), (6572, 226583), (11501, 129476), (23002, 64738), (32369, 46004)]