808344

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 2230800

約数和(自身を除く): 1422456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 109, 206, 218, 309, 327, 412, 436, 618, 654, 824, 872, 927, 981, 1236, 1308, 1854, 1962, 2472, 2616, 3708, 3924, 7416, 7848, 11227, 22454, 33681, 44908, 67362, 89816, 101043, 134724, 202086, 269448, 404172, 808344]

約数ペア:

[(1, 808344), (2, 404172), (3, 269448), (4, 202086), (6, 134724), (8, 101043), (9, 89816), (12, 67362), (18, 44908), (24, 33681), (36, 22454), (72, 11227), (103, 7848), (109, 7416), (206, 3924), (218, 3708), (309, 2616), (327, 2472), (412, 1962), (436, 1854), (618, 1308), (654, 1236), (824, 981), (872, 927)]