419764248

素因数分解:

$2^3\times 3^3\times {\mathrm{1943353}}^1$

素因数の和:1943368

約数の個数: 32

約数和(自身を含む): 1166012400

約数和(自身を除く): 746248152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1943353, 3886706, 5830059, 7773412, 11660118, 15546824, 17490177, 23320236, 34980354, 46640472, 52470531, 69960708, 104941062, 139921416, 209882124, 419764248]

約数ペア:

[(1, 419764248), (2, 209882124), (3, 139921416), (4, 104941062), (6, 69960708), (8, 52470531), (9, 46640472), (12, 34980354), (18, 23320236), (24, 17490177), (27, 15546824), (36, 11660118), (54, 7773412), (72, 5830059), (108, 3886706), (216, 1943353)]