285142896

素因数分解:

$2^4\times 3^3\times {\mathrm{660053}}^1$

素因数の和:660070

約数の個数: 40

約数和(自身を含む): 818466960

約数和(自身を除く): 533324064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 660053, 1320106, 1980159, 2640212, 3960318, 5280424, 5940477, 7920636, 10560848, 11880954, 15841272, 17821431, 23761908, 31682544, 35642862, 47523816, 71285724, 95047632, 142571448, 285142896]

約数ペア:

[(1, 285142896), (2, 142571448), (3, 95047632), (4, 71285724), (6, 47523816), (8, 35642862), (9, 31682544), (12, 23761908), (16, 17821431), (18, 15841272), (24, 11880954), (27, 10560848), (36, 7920636), (48, 5940477), (54, 5280424), (72, 3960318), (108, 2640212), (144, 1980159), (216, 1320106), (432, 660053)]