426981108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{9491}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 1046094336

約数和(自身を除く): 619113228

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1956, 3749, 7498, 9491, 11247, 14996, 18982, 22494, 28473, 37964, 44988, 56946, 113892, 218293, 436586, 654879, 873172, 1309758, 1547033, 2619516, 3094066, 4641099, 6188132, 9282198, 18564396, 35581759, 71163518, 106745277, 142327036, 213490554, 426981108]

約数ペア:

[(1, 426981108), (2, 213490554), (3, 142327036), (4, 106745277), (6, 71163518), (12, 35581759), (23, 18564396), (46, 9282198), (69, 6188132), (92, 4641099), (138, 3094066), (163, 2619516), (276, 1547033), (326, 1309758), (489, 873172), (652, 654879), (978, 436586), (1956, 218293), (3749, 113892), (7498, 56946), (9491, 44988), (11247, 37964), (14996, 28473), (18982, 22494)]