1177571512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13859}}^1$

素因数の和:13940

約数の個数: 64

約数和(自身を含む): 2561328000

約数和(自身を除く): 1383756488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1976, 2236, 3268, 4472, 6536, 10621, 13859, 21242, 27718, 42484, 55436, 84968, 110872, 180167, 263321, 360334, 526642, 595937, 720668, 1053284, 1191874, 1441336, 2106568, 2383748, 3423173, 4767496, 6846346, 7747181, 11322803, 13692692, 15494362, 22645606, 27385384, 30988724, 45291212, 61977448, 90582424, 147196439, 294392878, 588785756, 1177571512]

約数ペア:

[(1, 1177571512), (2, 588785756), (4, 294392878), (8, 147196439), (13, 90582424), (19, 61977448), (26, 45291212), (38, 30988724), (43, 27385384), (52, 22645606), (76, 15494362), (86, 13692692), (104, 11322803), (152, 7747181), (172, 6846346), (247, 4767496), (344, 3423173), (494, 2383748), (559, 2106568), (817, 1441336), (988, 1191874), (1118, 1053284), (1634, 720668), (1976, 595937), (2236, 526642), (3268, 360334), (4472, 263321), (6536, 180167), (10621, 110872), (13859, 84968), (21242, 55436), (27718, 42484)]