1644673242

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{1367}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 3309465600

約数和(自身を除く): 1664792358

約数列:

[1, 2, 3, 6, 239, 478, 717, 839, 1367, 1434, 1678, 2517, 2734, 4101, 5034, 8202, 200521, 326713, 401042, 601563, 653426, 980139, 1146913, 1203126, 1960278, 2293826, 3440739, 6881478, 274112207, 548224414, 822336621, 1644673242]

約数ペア:

[(1, 1644673242), (2, 822336621), (3, 548224414), (6, 274112207), (239, 6881478), (478, 3440739), (717, 2293826), (839, 1960278), (1367, 1203126), (1434, 1146913), (1678, 980139), (2517, 653426), (2734, 601563), (4101, 401042), (5034, 326713), (8202, 200521)]