720291012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{3163}}^1$

素因数の和:5888

約数の個数: 48

約数和(自身を含む): 1922092032

約数和(自身を除く): 1201801020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2711, 3163, 5422, 6326, 8133, 9489, 10844, 12652, 16266, 18977, 18978, 22141, 32532, 37954, 37956, 44282, 56931, 66423, 75908, 88564, 113862, 132846, 227724, 265692, 8574893, 17149786, 25724679, 34299572, 51449358, 60024251, 102898716, 120048502, 180072753, 240097004, 360145506, 720291012]

約数ペア:

[(1, 720291012), (2, 360145506), (3, 240097004), (4, 180072753), (6, 120048502), (7, 102898716), (12, 60024251), (14, 51449358), (21, 34299572), (28, 25724679), (42, 17149786), (84, 8574893), (2711, 265692), (3163, 227724), (5422, 132846), (6326, 113862), (8133, 88564), (9489, 75908), (10844, 66423), (12652, 56931), (16266, 44282), (18977, 37956), (18978, 37954), (22141, 32532)]