315551664

素因数分解:

$2^4\times 3^2\times {\mathrm{2191331}}^1$

素因数の和:2191345

約数の個数: 30

約数和(自身を含む): 883106796

約数和(自身を除く): 567555132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2191331, 4382662, 6573993, 8765324, 13147986, 17530648, 19721979, 26295972, 35061296, 39443958, 52591944, 78887916, 105183888, 157775832, 315551664]

約数ペア:

[(1, 315551664), (2, 157775832), (3, 105183888), (4, 78887916), (6, 52591944), (8, 39443958), (9, 35061296), (12, 26295972), (16, 19721979), (18, 17530648), (24, 13147986), (36, 8765324), (48, 6573993), (72, 4382662), (144, 2191331)]