272795496

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 692539200

約数和(自身を除く): 419743704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 163, 274, 326, 411, 489, 509, 548, 652, 822, 978, 1018, 1096, 1304, 1527, 1644, 1956, 2036, 3054, 3288, 3912, 4072, 6108, 12216, 22331, 44662, 66993, 69733, 82967, 89324, 133986, 139466, 165934, 178648, 209199, 248901, 267972, 278932, 331868, 418398, 497802, 535944, 557864, 663736, 836796, 995604, 1673592, 1991208, 11366479, 22732958, 34099437, 45465916, 68198874, 90931832, 136397748, 272795496]

約数ペア:

[(1, 272795496), (2, 136397748), (3, 90931832), (4, 68198874), (6, 45465916), (8, 34099437), (12, 22732958), (24, 11366479), (137, 1991208), (163, 1673592), (274, 995604), (326, 836796), (411, 663736), (489, 557864), (509, 535944), (548, 497802), (652, 418398), (822, 331868), (978, 278932), (1018, 267972), (1096, 248901), (1304, 209199), (1527, 178648), (1644, 165934), (1956, 139466), (2036, 133986), (3054, 89324), (3288, 82967), (3912, 69733), (4072, 66993), (6108, 44662), (12216, 22331)]