488049688

素因数分解:

$2^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{15263}}^1$

素因数の和:15847

約数の個数: 32

約数和(自身を含む): 1047720960

約数和(自身を除く): 559671272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 571, 1142, 2284, 3997, 4568, 7994, 15263, 15988, 30526, 31976, 61052, 106841, 122104, 213682, 427364, 854728, 8715173, 17430346, 34860692, 61006211, 69721384, 122012422, 244024844, 488049688]

約数ペア:

[(1, 488049688), (2, 244024844), (4, 122012422), (7, 69721384), (8, 61006211), (14, 34860692), (28, 17430346), (56, 8715173), (571, 854728), (1142, 427364), (2284, 213682), (3997, 122104), (4568, 106841), (7994, 61052), (15263, 31976), (15988, 30526)]