678146208

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{243587}}^1$

素因数の和:243629

約数の個数: 48

約数和(自身を含む): 1841525280

約数和(自身を除く): 1163379072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 243587, 487174, 730761, 974348, 1461522, 1948696, 2923044, 3897392, 5846088, 7064023, 7794784, 11692176, 14128046, 21192069, 23384352, 28256092, 42384138, 56512184, 84768276, 113024368, 169536552, 226048736, 339073104, 678146208]

約数ペア:

[(1, 678146208), (2, 339073104), (3, 226048736), (4, 169536552), (6, 113024368), (8, 84768276), (12, 56512184), (16, 42384138), (24, 28256092), (29, 23384352), (32, 21192069), (48, 14128046), (58, 11692176), (87, 7794784), (96, 7064023), (116, 5846088), (174, 3897392), (232, 2923044), (348, 1948696), (464, 1461522), (696, 974348), (928, 730761), (1392, 487174), (2784, 243587)]