354807952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1327}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 729167616

約数和(自身を除く): 374359664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 983, 1327, 1966, 2654, 3932, 5308, 7864, 10616, 15728, 16711, 21232, 22559, 33422, 45118, 66844, 90236, 133688, 180472, 267376, 360944, 1304441, 2608882, 5217764, 10435528, 20871056, 22175497, 44350994, 88701988, 177403976, 354807952]

約数ペア:

[(1, 354807952), (2, 177403976), (4, 88701988), (8, 44350994), (16, 22175497), (17, 20871056), (34, 10435528), (68, 5217764), (136, 2608882), (272, 1304441), (983, 360944), (1327, 267376), (1966, 180472), (2654, 133688), (3932, 90236), (5308, 66844), (7864, 45118), (10616, 33422), (15728, 22559), (16711, 21232)]