12473613376

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647509}}^1$

素因数の和:647571

約数の個数: 56

約数和(自身を含む): 28946287040

約数和(自身を除く): 16472673664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 647509, 1295018, 2590036, 4532563, 5180072, 9065126, 10360144, 18130252, 20720288, 27842887, 36260504, 41440576, 55685774, 72521008, 111371548, 145042016, 194900209, 222743096, 290084032, 389800418, 445486192, 779600836, 890972384, 1559201672, 1781944768, 3118403344, 6236806688, 12473613376]

約数ペア:

[(1, 12473613376), (2, 6236806688), (4, 3118403344), (7, 1781944768), (8, 1559201672), (14, 890972384), (16, 779600836), (28, 445486192), (32, 389800418), (43, 290084032), (56, 222743096), (64, 194900209), (86, 145042016), (112, 111371548), (172, 72521008), (224, 55685774), (301, 41440576), (344, 36260504), (448, 27842887), (602, 20720288), (688, 18130252), (1204, 10360144), (1376, 9065126), (2408, 5180072), (2752, 4532563), (4816, 2590036), (9632, 1295018), (19264, 647509)]