1994652552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{76883}}^1$

素因数の和:76962

約数の個数: 64

約数和(自身を含む): 5314222080

約数和(自身を除く): 3319569528

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 12972, 25944, 76883, 153766, 230649, 307532, 461298, 615064, 922596, 1768309, 1845192, 3536618, 3613501, 5304927, 7073236, 7227002, 10609854, 10840503, 14146472, 14454004, 21219708, 21681006, 28908008, 42439416, 43362012, 83110523, 86724024, 166221046, 249331569, 332442092, 498663138, 664884184, 997326276, 1994652552]

約数ペア:

[(1, 1994652552), (2, 997326276), (3, 664884184), (4, 498663138), (6, 332442092), (8, 249331569), (12, 166221046), (23, 86724024), (24, 83110523), (46, 43362012), (47, 42439416), (69, 28908008), (92, 21681006), (94, 21219708), (138, 14454004), (141, 14146472), (184, 10840503), (188, 10609854), (276, 7227002), (282, 7073236), (376, 5304927), (552, 3613501), (564, 3536618), (1081, 1845192), (1128, 1768309), (2162, 922596), (3243, 615064), (4324, 461298), (6486, 307532), (8648, 230649), (12972, 153766), (25944, 76883)]