419627916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{506797}}^1$

素因数の和:506830

約数の個数: 36

約数和(自身を含む): 1106846832

約数和(自身を除く): 687218916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 506797, 1013594, 1520391, 2027188, 3040782, 4561173, 6081564, 9122346, 11656331, 18244692, 23312662, 34968993, 46625324, 69937986, 104906979, 139875972, 209813958, 419627916]

約数ペア:

[(1, 419627916), (2, 209813958), (3, 139875972), (4, 104906979), (6, 69937986), (9, 46625324), (12, 34968993), (18, 23312662), (23, 18244692), (36, 11656331), (46, 9122346), (69, 6081564), (92, 4561173), (138, 3040782), (207, 2027188), (276, 1520391), (414, 1013594), (828, 506797)]