8949061856

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{505711}}^1$

素因数の和:505807

約数の個数: 48

約数和(自身を含む): 20390307840

約数和(自身を除く): 11441245984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 505711, 1011422, 2022844, 3539977, 4045688, 7079954, 8091376, 14159908, 16182752, 28319816, 39951169, 56639632, 79902338, 113279264, 159804676, 279658183, 319609352, 559316366, 639218704, 1118632732, 1278437408, 2237265464, 4474530928, 8949061856]

約数ペア:

[(1, 8949061856), (2, 4474530928), (4, 2237265464), (7, 1278437408), (8, 1118632732), (14, 639218704), (16, 559316366), (28, 319609352), (32, 279658183), (56, 159804676), (79, 113279264), (112, 79902338), (158, 56639632), (224, 39951169), (316, 28319816), (553, 16182752), (632, 14159908), (1106, 8091376), (1264, 7079954), (2212, 4045688), (2528, 3539977), (4424, 2022844), (8848, 1011422), (17696, 505711)]