457121592

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{19181}}^1$

素因数の和:19524

約数の個数: 48

約数和(自身を含む): 1241842680

約数和(自身を除く): 784721088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 19181, 23832, 38362, 57543, 76724, 115086, 153448, 172629, 230172, 345258, 460344, 690516, 1381032, 6348911, 12697822, 19046733, 25395644, 38093466, 50791288, 57140199, 76186932, 114280398, 152373864, 228560796, 457121592]

約数ペア:

[(1, 457121592), (2, 228560796), (3, 152373864), (4, 114280398), (6, 76186932), (8, 57140199), (9, 50791288), (12, 38093466), (18, 25395644), (24, 19046733), (36, 12697822), (72, 6348911), (331, 1381032), (662, 690516), (993, 460344), (1324, 345258), (1986, 230172), (2648, 172629), (2979, 153448), (3972, 115086), (5958, 76724), (7944, 57543), (11916, 38362), (19181, 23832)]