422339968

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{13691}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 844933320

約数和(自身を除く): 422593352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 7712, 13691, 15424, 27382, 30848, 54764, 109528, 219056, 438112, 876224, 1752448, 3299531, 6599062, 13198124, 26396248, 52792496, 105584992, 211169984, 422339968]

約数ペア:

[(1, 422339968), (2, 211169984), (4, 105584992), (8, 52792496), (16, 26396248), (32, 13198124), (64, 6599062), (128, 3299531), (241, 1752448), (482, 876224), (964, 438112), (1928, 219056), (3856, 109528), (7712, 54764), (13691, 30848), (15424, 27382)]