3280821428

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{33911}}^1$

素因数の和:34020

約数の個数: 36

約数和(自身を含む): 6150144672

約数和(自身を除く): 2869323244

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 361, 722, 1273, 1444, 2546, 5092, 24187, 33911, 48374, 67822, 96748, 135644, 644309, 1288618, 2272037, 2577236, 4544074, 9088148, 12241871, 24483742, 43168703, 48967484, 86337406, 172674812, 820205357, 1640410714, 3280821428]

約数ペア:

[(1, 3280821428), (2, 1640410714), (4, 820205357), (19, 172674812), (38, 86337406), (67, 48967484), (76, 43168703), (134, 24483742), (268, 12241871), (361, 9088148), (722, 4544074), (1273, 2577236), (1444, 2272037), (2546, 1288618), (5092, 644309), (24187, 135644), (33911, 96748), (48374, 67822)]