1210389768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{343081}}^1$

素因数の和:343107

約数の個数: 72

約数和(自身を含む): 3813356430

約数和(自身を除く): 2602966662

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 343081, 686162, 1029243, 1372324, 2058486, 2401567, 2744648, 3087729, 4116972, 4803134, 6175458, 7204701, 8233944, 9606268, 12350916, 14409402, 16810969, 19212536, 21614103, 24701832, 28818804, 33621938, 43228206, 50432907, 57637608, 67243876, 86456412, 100865814, 134487752, 151298721, 172912824, 201731628, 302597442, 403463256, 605194884, 1210389768]

約数ペア:

[(1, 1210389768), (2, 605194884), (3, 403463256), (4, 302597442), (6, 201731628), (7, 172912824), (8, 151298721), (9, 134487752), (12, 100865814), (14, 86456412), (18, 67243876), (21, 57637608), (24, 50432907), (28, 43228206), (36, 33621938), (42, 28818804), (49, 24701832), (56, 21614103), (63, 19212536), (72, 16810969), (84, 14409402), (98, 12350916), (126, 9606268), (147, 8233944), (168, 7204701), (196, 6175458), (252, 4803134), (294, 4116972), (392, 3087729), (441, 2744648), (504, 2401567), (588, 2058486), (882, 1372324), (1176, 1029243), (1764, 686162), (3528, 343081)]