672214716

素因数分解:

$2^2\times 3^2\times {\mathrm{18672631}}^1$

素因数の和:18672641

約数の個数: 18

約数和(自身を含む): 1699209512

約数和(自身を除く): 1026994796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18672631, 37345262, 56017893, 74690524, 112035786, 168053679, 224071572, 336107358, 672214716]

約数ペア:

[(1, 672214716), (2, 336107358), (3, 224071572), (4, 168053679), (6, 112035786), (9, 74690524), (12, 56017893), (18, 37345262), (36, 18672631)]