671995008

素因数分解:

$2^7\times 3^3\times {\mathrm{194443}}^1$

素因数の和:194466

約数の個数: 64

約数和(自身を含む): 1983328800

約数和(自身を除く): 1311333792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 194443, 388886, 583329, 777772, 1166658, 1555544, 1749987, 2333316, 3111088, 3499974, 4666632, 5249961, 6222176, 6999948, 9333264, 10499922, 12444352, 13999896, 18666528, 20999844, 24888704, 27999792, 37333056, 41999688, 55999584, 74666112, 83999376, 111999168, 167998752, 223998336, 335997504, 671995008]

約数ペア:

[(1, 671995008), (2, 335997504), (3, 223998336), (4, 167998752), (6, 111999168), (8, 83999376), (9, 74666112), (12, 55999584), (16, 41999688), (18, 37333056), (24, 27999792), (27, 24888704), (32, 20999844), (36, 18666528), (48, 13999896), (54, 12444352), (64, 10499922), (72, 9333264), (96, 6999948), (108, 6222176), (128, 5249961), (144, 4666632), (192, 3499974), (216, 3111088), (288, 2333316), (384, 1749987), (432, 1555544), (576, 1166658), (864, 777772), (1152, 583329), (1728, 388886), (3456, 194443)]