398937696

素因数分解:

$2^5\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{3823}}^1$

素因数の和:4923

約数の個数: 48

約数和(自身を含む): 1048449024

約数和(自身を除く): 649511328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1087, 2174, 3261, 3823, 4348, 6522, 7646, 8696, 11469, 13044, 15292, 17392, 22938, 26088, 30584, 34784, 45876, 52176, 61168, 91752, 104352, 122336, 183504, 367008, 4155601, 8311202, 12466803, 16622404, 24933606, 33244808, 49867212, 66489616, 99734424, 132979232, 199468848, 398937696]

約数ペア:

[(1, 398937696), (2, 199468848), (3, 132979232), (4, 99734424), (6, 66489616), (8, 49867212), (12, 33244808), (16, 24933606), (24, 16622404), (32, 12466803), (48, 8311202), (96, 4155601), (1087, 367008), (2174, 183504), (3261, 122336), (3823, 104352), (4348, 91752), (6522, 61168), (7646, 52176), (8696, 45876), (11469, 34784), (13044, 30584), (15292, 26088), (17392, 22938)]