449968970192

素因数分解:

$2^4\times 7^2\times {\mathrm{1423}}^1\times {\mathrm{403331}}^1$

素因数の和:404776

約数の個数: 60

約数和(自身を含む): 1014867205056

約数和(自身を除く): 564898234864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1423, 2846, 5692, 9961, 11384, 19922, 22768, 39844, 69727, 79688, 139454, 159376, 278908, 403331, 557816, 806662, 1115632, 1613324, 2823317, 3226648, 5646634, 6453296, 11293268, 19763219, 22586536, 39526438, 45173072, 79052876, 158105752, 316211504, 573940013, 1147880026, 2295760052, 4017580091, 4591520104, 8035160182, 9183040208, 16070320364, 28123060637, 32140640728, 56246121274, 64281281456, 112492242548, 224984485096, 449968970192]

約数ペア:

[(1, 449968970192), (2, 224984485096), (4, 112492242548), (7, 64281281456), (8, 56246121274), (14, 32140640728), (16, 28123060637), (28, 16070320364), (49, 9183040208), (56, 8035160182), (98, 4591520104), (112, 4017580091), (196, 2295760052), (392, 1147880026), (784, 573940013), (1423, 316211504), (2846, 158105752), (5692, 79052876), (9961, 45173072), (11384, 39526438), (19922, 22586536), (22768, 19763219), (39844, 11293268), (69727, 6453296), (79688, 5646634), (139454, 3226648), (159376, 2823317), (278908, 1613324), (403331, 1115632), (557816, 806662)]