811050552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50971}}^1$

素因数の和:51013

約数の個数: 96

約数和(自身を含む): 2504764080

約数和(自身を除く): 1693713528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 50971, 101942, 152913, 203884, 305826, 407768, 458739, 611652, 662623, 866507, 917478, 1223304, 1325246, 1733014, 1834956, 1987869, 2599521, 2650492, 3466028, 3669912, 3975738, 5199042, 5300984, 5963607, 6932056, 7798563, 7951476, 10398084, 11264591, 11927214, 15597126, 15902952, 20796168, 22529182, 23854428, 31194252, 33793773, 45058364, 47708856, 62388504, 67587546, 90116728, 101381319, 135175092, 202762638, 270350184, 405525276, 811050552]

約数ペア:

[(1, 811050552), (2, 405525276), (3, 270350184), (4, 202762638), (6, 135175092), (8, 101381319), (9, 90116728), (12, 67587546), (13, 62388504), (17, 47708856), (18, 45058364), (24, 33793773), (26, 31194252), (34, 23854428), (36, 22529182), (39, 20796168), (51, 15902952), (52, 15597126), (68, 11927214), (72, 11264591), (78, 10398084), (102, 7951476), (104, 7798563), (117, 6932056), (136, 5963607), (153, 5300984), (156, 5199042), (204, 3975738), (221, 3669912), (234, 3466028), (306, 2650492), (312, 2599521), (408, 1987869), (442, 1834956), (468, 1733014), (612, 1325246), (663, 1223304), (884, 917478), (936, 866507), (1224, 662623), (1326, 611652), (1768, 458739), (1989, 407768), (2652, 305826), (3978, 203884), (5304, 152913), (7956, 101942), (15912, 50971)]