2146934448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{648229}}^1$

素因数の和:648266

約数の個数: 60

約数和(自身を含む): 6269680560

約数和(自身を除く): 4122746112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 648229, 1296458, 1944687, 2592916, 3889374, 5185832, 5834061, 7778748, 10371664, 11668122, 14909267, 15557496, 23336244, 29818534, 31114992, 44727801, 46672488, 59637068, 89455602, 93344976, 119274136, 134183403, 178911204, 238548272, 268366806, 357822408, 536733612, 715644816, 1073467224, 2146934448]

約数ペア:

[(1, 2146934448), (2, 1073467224), (3, 715644816), (4, 536733612), (6, 357822408), (8, 268366806), (9, 238548272), (12, 178911204), (16, 134183403), (18, 119274136), (23, 93344976), (24, 89455602), (36, 59637068), (46, 46672488), (48, 44727801), (69, 31114992), (72, 29818534), (92, 23336244), (138, 15557496), (144, 14909267), (184, 11668122), (207, 10371664), (276, 7778748), (368, 5834061), (414, 5185832), (552, 3889374), (828, 2592916), (1104, 1944687), (1656, 1296458), (3312, 648229)]