290471424

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6571

約数の個数: 80

約数和(自身を含む): 800640720

約数和(自身を除く): 510169296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3712, 5568, 6521, 7424, 11136, 13042, 14848, 19563, 22272, 26084, 39126, 44544, 52168, 78252, 104336, 156504, 189109, 208672, 313008, 378218, 417344, 567327, 626016, 756436, 834688, 1134654, 1252032, 1512872, 1669376, 2269308, 2504064, 3025744, 3338752, 4538616, 5008128, 6051488, 9077232, 10016256, 12102976, 18154464, 24205952, 36308928, 48411904, 72617856, 96823808, 145235712, 290471424]

約数ペア:

[(1, 290471424), (2, 145235712), (3, 96823808), (4, 72617856), (6, 48411904), (8, 36308928), (12, 24205952), (16, 18154464), (24, 12102976), (29, 10016256), (32, 9077232), (48, 6051488), (58, 5008128), (64, 4538616), (87, 3338752), (96, 3025744), (116, 2504064), (128, 2269308), (174, 1669376), (192, 1512872), (232, 1252032), (256, 1134654), (348, 834688), (384, 756436), (464, 626016), (512, 567327), (696, 417344), (768, 378218), (928, 313008), (1392, 208672), (1536, 189109), (1856, 156504), (2784, 104336), (3712, 78252), (5568, 52168), (6521, 44544), (7424, 39126), (11136, 26084), (13042, 22272), (14848, 19563)]