1427149696

素因数分解:

$2^7\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1804

約数の個数: 96

約数和(自身を含む): 3333166200

約数和(自身を除く): 1906016504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 278, 392, 448, 556, 784, 896, 973, 1112, 1568, 1637, 1946, 2224, 3136, 3274, 3892, 4448, 6272, 6548, 6811, 7784, 8896, 11459, 13096, 13622, 15568, 17792, 22918, 26192, 27244, 31136, 45836, 52384, 54488, 62272, 80213, 91672, 104768, 108976, 124544, 160426, 183344, 209536, 217952, 227543, 320852, 366688, 435904, 455086, 641704, 733376, 871808, 910172, 1283408, 1466752, 1592801, 1820344, 2566816, 3185602, 3640688, 5133632, 6371204, 7281376, 10267264, 11149607, 12742408, 14562752, 22299214, 25484816, 29125504, 44598428, 50969632, 89196856, 101939264, 178393712, 203878528, 356787424, 713574848, 1427149696]

約数ペア:

[(1, 1427149696), (2, 713574848), (4, 356787424), (7, 203878528), (8, 178393712), (14, 101939264), (16, 89196856), (28, 50969632), (32, 44598428), (49, 29125504), (56, 25484816), (64, 22299214), (98, 14562752), (112, 12742408), (128, 11149607), (139, 10267264), (196, 7281376), (224, 6371204), (278, 5133632), (392, 3640688), (448, 3185602), (556, 2566816), (784, 1820344), (896, 1592801), (973, 1466752), (1112, 1283408), (1568, 910172), (1637, 871808), (1946, 733376), (2224, 641704), (3136, 455086), (3274, 435904), (3892, 366688), (4448, 320852), (6272, 227543), (6548, 217952), (6811, 209536), (7784, 183344), (8896, 160426), (11459, 124544), (13096, 108976), (13622, 104768), (15568, 91672), (17792, 80213), (22918, 62272), (26192, 54488), (27244, 52384), (31136, 45836)]