893669296

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{25423}}^1$

素因数の和:25470

約数の個数: 40

約数和(自身を含む): 1875782720

約数和(自身を除く): 982113424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 17576, 25423, 35152, 50846, 101692, 203384, 330499, 406768, 660998, 1321996, 2643992, 4296487, 5287984, 8592974, 17185948, 34371896, 55854331, 68743792, 111708662, 223417324, 446834648, 893669296]

約数ペア:

[(1, 893669296), (2, 446834648), (4, 223417324), (8, 111708662), (13, 68743792), (16, 55854331), (26, 34371896), (52, 17185948), (104, 8592974), (169, 5287984), (208, 4296487), (338, 2643992), (676, 1321996), (1352, 660998), (2197, 406768), (2704, 330499), (4394, 203384), (8788, 101692), (17576, 50846), (25423, 35152)]