1507627828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{32069}}^1$

素因数の和:32176

約数の個数: 48

約数和(自身を含む): 3189553920

約数和(自身を除く): 1681926092

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 11753, 23506, 32069, 47012, 64138, 128276, 224483, 448966, 737587, 897932, 1475174, 2341037, 2950348, 4682074, 5163109, 9364148, 10326218, 16387259, 20652436, 32774518, 53843851, 65549036, 107687702, 215375404, 376906957, 753813914, 1507627828]

約数ペア:

[(1, 1507627828), (2, 753813914), (4, 376906957), (7, 215375404), (14, 107687702), (23, 65549036), (28, 53843851), (46, 32774518), (73, 20652436), (92, 16387259), (146, 10326218), (161, 9364148), (292, 5163109), (322, 4682074), (511, 2950348), (644, 2341037), (1022, 1475174), (1679, 897932), (2044, 737587), (3358, 448966), (6716, 224483), (11753, 128276), (23506, 64138), (32069, 47012)]