245292912

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4909}}^1$

素因数の和:5270

約数の個数: 60

約数和(自身を含む): 688598040

約数和(自身を除く): 443305128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 4909, 5552, 6246, 8328, 9818, 12492, 14727, 16656, 19636, 24984, 29454, 39272, 44181, 49968, 58908, 78544, 88362, 117816, 176724, 235632, 353448, 706896, 1703423, 3406846, 5110269, 6813692, 10220538, 13627384, 15330807, 20441076, 27254768, 30661614, 40882152, 61323228, 81764304, 122646456, 245292912]

約数ペア:

[(1, 245292912), (2, 122646456), (3, 81764304), (4, 61323228), (6, 40882152), (8, 30661614), (9, 27254768), (12, 20441076), (16, 15330807), (18, 13627384), (24, 10220538), (36, 6813692), (48, 5110269), (72, 3406846), (144, 1703423), (347, 706896), (694, 353448), (1041, 235632), (1388, 176724), (2082, 117816), (2776, 88362), (3123, 78544), (4164, 58908), (4909, 49968), (5552, 44181), (6246, 39272), (8328, 29454), (9818, 24984), (12492, 19636), (14727, 16656)]