401326344

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{327881}}^1$

素因数の和:327910

約数の個数: 48

約数和(自身を含む): 1150865820

約数和(自身を除く): 749539476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 327881, 655762, 983643, 1311524, 1967286, 2623048, 2950929, 3934572, 5573977, 5901858, 7869144, 11147954, 11803716, 16721931, 22295908, 23607432, 33443862, 44591816, 50165793, 66887724, 100331586, 133775448, 200663172, 401326344]

約数ペア:

[(1, 401326344), (2, 200663172), (3, 133775448), (4, 100331586), (6, 66887724), (8, 50165793), (9, 44591816), (12, 33443862), (17, 23607432), (18, 22295908), (24, 16721931), (34, 11803716), (36, 11147954), (51, 7869144), (68, 5901858), (72, 5573977), (102, 3934572), (136, 2950929), (153, 2623048), (204, 1967286), (306, 1311524), (408, 983643), (612, 655762), (1224, 327881)]