349387992

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8839}}^1$

素因数の和:8918

約数の個数: 80

約数和(自身を含む): 994765200

約数和(自身を除く): 645377208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 8839, 9882, 13176, 17678, 19764, 26517, 35356, 39528, 53034, 70712, 79551, 106068, 159102, 212136, 238653, 318204, 477306, 539179, 636408, 715959, 954612, 1078358, 1431918, 1617537, 1909224, 2156716, 2863836, 3235074, 4313432, 4852611, 5727672, 6470148, 9705222, 12940296, 14557833, 19410444, 29115666, 38820888, 43673499, 58231332, 87346998, 116462664, 174693996, 349387992]

約数ペア:

[(1, 349387992), (2, 174693996), (3, 116462664), (4, 87346998), (6, 58231332), (8, 43673499), (9, 38820888), (12, 29115666), (18, 19410444), (24, 14557833), (27, 12940296), (36, 9705222), (54, 6470148), (61, 5727672), (72, 4852611), (81, 4313432), (108, 3235074), (122, 2863836), (162, 2156716), (183, 1909224), (216, 1617537), (244, 1431918), (324, 1078358), (366, 954612), (488, 715959), (549, 636408), (648, 539179), (732, 477306), (1098, 318204), (1464, 238653), (1647, 212136), (2196, 159102), (3294, 106068), (4392, 79551), (4941, 70712), (6588, 53034), (8839, 39528), (9882, 35356), (13176, 26517), (17678, 19764)]