339251584

素因数分解:

$2^7\times 7^1\times {\mathrm{378629}}^1$

素因数の和:378650

約数の個数: 32

約数和(自身を含む): 772405200

約数和(自身を除く): 433153616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 378629, 757258, 1514516, 2650403, 3029032, 5300806, 6058064, 10601612, 12116128, 21203224, 24232256, 42406448, 48464512, 84812896, 169625792, 339251584]

約数ペア:

[(1, 339251584), (2, 169625792), (4, 84812896), (7, 48464512), (8, 42406448), (14, 24232256), (16, 21203224), (28, 12116128), (32, 10601612), (56, 6058064), (64, 5300806), (112, 3029032), (128, 2650403), (224, 1514516), (448, 757258), (896, 378629)]