448587378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19577}}^1$

素因数の和:19671

約数の個数: 48

約数和(自身を含む): 1038417120

約数和(自身を除く): 589829742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3819, 7638, 11457, 19577, 22914, 39154, 58731, 117462, 176193, 352386, 371963, 743926, 1115889, 1311659, 2231778, 2623318, 3347667, 3934977, 6695334, 7869954, 11804931, 23609862, 24921521, 49843042, 74764563, 149529126, 224293689, 448587378]

約数ペア:

[(1, 448587378), (2, 224293689), (3, 149529126), (6, 74764563), (9, 49843042), (18, 24921521), (19, 23609862), (38, 11804931), (57, 7869954), (67, 6695334), (114, 3934977), (134, 3347667), (171, 2623318), (201, 2231778), (342, 1311659), (402, 1115889), (603, 743926), (1206, 371963), (1273, 352386), (2546, 176193), (3819, 117462), (7638, 58731), (11457, 39154), (19577, 22914)]