8813088

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 25474176

約数和(自身を除く): 16661088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 431, 568, 639, 852, 862, 1136, 1278, 1293, 1704, 1724, 2272, 2556, 2586, 3408, 3448, 3879, 5112, 5172, 6816, 6896, 7758, 10224, 10344, 13792, 15516, 20448, 20688, 30601, 31032, 41376, 61202, 62064, 91803, 122404, 124128, 183606, 244808, 275409, 367212, 489616, 550818, 734424, 979232, 1101636, 1468848, 2203272, 2937696, 4406544, 8813088]

約数ペア:

[(1, 8813088), (2, 4406544), (3, 2937696), (4, 2203272), (6, 1468848), (8, 1101636), (9, 979232), (12, 734424), (16, 550818), (18, 489616), (24, 367212), (32, 275409), (36, 244808), (48, 183606), (71, 124128), (72, 122404), (96, 91803), (142, 62064), (144, 61202), (213, 41376), (284, 31032), (288, 30601), (426, 20688), (431, 20448), (568, 15516), (639, 13792), (852, 10344), (862, 10224), (1136, 7758), (1278, 6896), (1293, 6816), (1704, 5172), (1724, 5112), (2272, 3879), (2556, 3448), (2586, 3408)]