1645304316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7216247}}^1$

素因数の和:7216273

約数の個数: 24

約数和(自身を含む): 4041098880

約数和(自身を除く): 2395794564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7216247, 14432494, 21648741, 28864988, 43297482, 86594964, 137108693, 274217386, 411326079, 548434772, 822652158, 1645304316]

約数ペア:

[(1, 1645304316), (2, 822652158), (3, 548434772), (4, 411326079), (6, 274217386), (12, 137108693), (19, 86594964), (38, 43297482), (57, 28864988), (76, 21648741), (114, 14432494), (228, 7216247)]