289253208

素因数分解:

$2^3\times 3^1\times {\mathrm{1877}}^1\times {\mathrm{6421}}^1$

素因数の和:8307

約数の個数: 32

約数和(自身を含む): 723630960

約数和(自身を除く): 434377752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1877, 3754, 5631, 6421, 7508, 11262, 12842, 15016, 19263, 22524, 25684, 38526, 45048, 51368, 77052, 154104, 12052217, 24104434, 36156651, 48208868, 72313302, 96417736, 144626604, 289253208]

約数ペア:

[(1, 289253208), (2, 144626604), (3, 96417736), (4, 72313302), (6, 48208868), (8, 36156651), (12, 24104434), (24, 12052217), (1877, 154104), (3754, 77052), (5631, 51368), (6421, 45048), (7508, 38526), (11262, 25684), (12842, 22524), (15016, 19263)]